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# WorldLink Payment Initiation

POST /v3/payment/initiation
Content-Type: application/xml

The CitiConnect WorldLink Payment Initiation endpoint allows users to perform payment initiation through their ERP/partner systems of choice. Content-Type: Supports application/xml: 

Reference: https://citi-demo.ferndocs.com/enterprise/enterprises/api-reference/payment-services/world-link/world-link-fx/world-link-payment-initiation

## Authentication

- `Authorization` header (bearer token, required) — All CitiConnect APIs use the oAuth2 authentication scheme, which requires a bearer token to authenticate your API call. The Token URL includes the version of authentication used by this API. See the Citi Authentication API reference for information on requesting a token.

## Request

### Query parameters

- `client_id` (string, required) — Unique identifier created during the onboarding process.

### Headers

- `Authorization` (string, required) — The OAuth Token prefixed with "Bearer" and space in between.
- `payloadType` (enum, optional) — ISO XML type of input request payload. Supports "urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"
  - Allowed values: `urn:iso:std:iso:20022:tech:xsd:pain.001.001.03`, `urn:iso:std:iso:20022:tech:xsd:pacs.008.001.08`

### Body (application/xml)

This endpoint expects a Request.

- `paymentBase64` (string, required) — Base64 encoded string of ISO XML payment initiation input xml. Based on the use case, you should use one of the ISO schema. Use PACS schema for financial institutions and PAIN format for non-financial clients. ISO schema can be refered from below URL pain.001.001.03 - https://www.iso20022.org/message/14316/download or #/definitions/Pain001

## Response

### 200

OK

- `psrDocument` (string, optional) — Base64 encoded string of ISO XML payment initiation response xml. ISO schema can be found @ https://www.iso20022.org/message/14361/download or #/definitions/Pain002

## Examples

### Payment-Initiation-Request-Xml (application/xml)

**Request**

```json
{
  "paymentBase64": "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"
}
```

**Response**

```json
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n  <Document xmlns=\"urn:iso:std:iso:20022:tech:xsd:pain.002.001.03\">\n    <CstmrPmtStsRpt>\n      <GrpHdr>\n        <MsgId>7777108</MsgId>\n        <CreDtTm>2020-02-20T18:00:00</CreDtTm>\n        <InitgPty>\n          <Nm>TDBank</Nm>\n          <Id>\n            <OrgId>\n              <Othr>\n                <Id>248840001</Id>\n              </Othr>\n            </OrgId>\n          </Id>\n        </InitgPty>\n      </GrpHdr>\n      <OrgnlGrpInfAndSts>\n        <OrgnlMsgId>7777108</OrgnlMsgId>\n        <OrgnlMsgNmId>Pain.001.001.03</OrgnlMsgNmId>\n        <OrgnlCreDtTm>2020-02-20T18:00:00</OrgnlCreDtTm>\n        <OrgnlNbOfTxs>1</OrgnlNbOfTxs>\n        <OrgnlCtrlSum>33</OrgnlCtrlSum>\n      </OrgnlGrpInfAndSts>\n      <OrgnlPmtInfAndSts>\n        <OrgnlPmtInfId>7777108</OrgnlPmtInfId>\n        <TxInfAndSts>\n          <OrgnlInstrId>WLPAYMENTTEST4</OrgnlInstrId>\n          <OrgnlEndToEndId>WLPAYMENTTEST4</OrgnlEndToEndId>\n          <TxSts>ACCP</TxSts>\n          <OrgnlTxRef>\n            <Amt>\n              <EqvtAmt>\n                <Amt Ccy=\"CLP\">33</Amt>\n                <CcyOfTrf>INR</CcyOfTrf>\n              </EqvtAmt>\n            </Amt>\n            <ReqdExctnDt>2025-09-24</ReqdExctnDt>\n            <PmtTpInf>\n              <SvcLvl>\n                <Cd>URGP</Cd>\n              </SvcLvl>\n              <LclInstrm>\n                <Prtry>CITI949</Prtry>\n              </LclInstrm>\n            </PmtTpInf>\n            <PmtMtd>TRF</PmtMtd>\n            <RmtInf>\n              <Ustrd>PAYMENT FOR GOODS</Ustrd>\n              <Ustrd>PYMT TYPE P0108</Ustrd>\n              <Ustrd>PYMTTYPEIAT3 PMDDInvoiceAmount07012</Ustrd>\n              <Ustrd>/BPS/77</Ustrd>\n            </RmtInf>\n            <Dbtr>\n              <Nm>Mr. John Cena</Nm>\n              <PstlAdr>\n                <Ctry>CA</Ctry>\n                <AdrLine>004-87690-45874125</AdrLine>\n                <AdrLine>123 Long Street Name</AdrLine>\n                <AdrLine>Toronto</AdrLine>\n                <AdrLine>Ontario M5H 1A1</AdrLine>\n              </PstlAdr>\n            </Dbtr>\n            <DbtrAcct>\n              <Id>\n                <Othr>\n                  <Id>1100008234</Id>\n                </Othr>\n              </Id>\n              <Ccy>CLP</Ccy>\n            </DbtrAcct>\n            <DbtrAgt>\n              <FinInstnId>\n                <BIC>CITICATTBCH</BIC>\n                <Othr>\n                  <Id>248840001</Id>\n                </Othr>\n              </FinInstnId>\n            </DbtrAgt>\n            <CdtrAgt>\n              <FinInstnId>\n                <ClrSysMmbId>\n                  <MmbId>221272303</MmbId>\n                </ClrSysMmbId>\n                <Nm>KRISH</Nm>\n                <PstlAdr>\n                  <Ctry>US</Ctry>\n                </PstlAdr>\n              </FinInstnId>\n            </CdtrAgt>\n            <Cdtr>\n              <Nm>Prof. Ryan Myn</Nm>\n              <PstlAdr>\n                <Ctry>US</Ctry>\n                <AdrLine>004-87690-45874125</AdrLine>\n                <AdrLine>123 Long Street Name</AdrLine>\n                <AdrLine>Toronto</AdrLine>\n                <AdrLine>Ontario M5H 1A1</AdrLine>\n              </PstlAdr>\n            </Cdtr>\n            <CdtrAcct>\n              <Id>\n                <Othr>\n                  <Id>38456275968463578</Id>\n                </Othr>\n              </Id>\n              <Tp>\n                <Cd>CACC</Cd>\n              </Tp>\n            </CdtrAcct>\n          </OrgnlTxRef>\n        </TxInfAndSts>\n      </OrgnlPmtInfAndSts>\n    </CstmrPmtStsRpt>\n  </Document>\n"
```

**SDK Code**

```python Payment-Initiation-Request-Xml (application/xml)
import requests

url = "https://api.example.com/v3/payment/initiation"

payload = "{\n  \"paymentBase64\": \"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\"\n}"
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/xml"
}

response = requests.post(url, data=payload, headers=headers)

print(response.json())
```

```javascript Payment-Initiation-Request-Xml (application/xml)
const url = 'https://api.example.com/v3/payment/initiation';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/xml'},
  body: '{\n  "paymentBase64": "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"\n}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go Payment-Initiation-Request-Xml (application/xml)
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.example.com/v3/payment/initiation"

	payload := strings.NewReader("{\n  \"paymentBase64\": \"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\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/xml")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby Payment-Initiation-Request-Xml (application/xml)
require 'uri'
require 'net/http'

url = URI("https://api.example.com/v3/payment/initiation")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/xml'
request.body = "{\n  \"paymentBase64\": \"PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4NCjxEb2N1bWVudCB4bWxuczp4c2k9Imh0dHA6Ly93d3cudzMub3JnLzIwMDEvWE1MU2NoZW1hLWluc3RhbmNlIiB4bWxucz0idXJuOmlzbzpzdGQ6aXNvOjIwMDIyOnRlY2g6eHNkOnBhaW4uMDAxLjAwMS4wMyI+DQogIDxDc3RtckNkdFRyZkluaXRuPg0KICAgIDxHcnBIZHI+DQogICAgICA8TXNnSWQ+R0JQMTYxMTE0Njk0ODY5PC9Nc2dJZD4NCiAgICAgIDxDcmVEdFRtPjIwMTctMDYtMDJUMTA6MTc6NTU8L0NyZUR0VG0+DQogICAgICA8TmJPZlR4cz4xPC9OYk9mVHhzPg0KICAgICAgPEN0cmxTdW0+MS4wMDwvQ3RybFN1bT4NCiAgICAgIDxJbml0Z1B0eT4NCiAgICAgICAgPE5tPkh1ZHNvbiBBZHZpc29ycyBFdXJvcGUgTHRkPC9ObT4NCiAgICAgIDwvSW5pdGdQdHk+DQogICAgPC9HcnBIZHI+DQogICAgPFBtdEluZj4NCiAgICAgIDxQbXRJbmZJZD4xNDAxNzQ5OCBGdW5kIFRyYW5zZmVyIERvbWVzdGljPC9QbXRJbmZJZD4NCiAgICAgIDxQbXRNdGQ+VFJGPC9QbXRNdGQ+DQogICAgICA8TmJPZlR4cz4xPC9OYk9mVHhzPg0KICAgICAgPEN0cmxTdW0+MS4wMDwvQ3RybFN1bT4NCiAgICAgIDxQbXRUcEluZj4NCiAgICAgICAgPFN2Y0x2bD4NCiAgICAgICAgICA8Q2Q+VVJHUDwvQ2Q+DQogICAgICAgIDwvU3ZjTHZsPg0KICAgICAgPC9QbXRUcEluZj4NCiAgICAgIDxSZXFkRXhjdG5EdD4yMDE5LTA4LTIwPC9SZXFkRXhjdG5EdD4NCiAgICAgIDxEYnRyPg0KICAgICAgICA8Tm0+Q0lUSUJBTksgRS1CVVNJTkVTUyBFVVIgRFVNIERFTU88L05tPg0KICAgICAgICA8UHN0bEFkcj4NCiAgICAgICAgICA8Q3RyeT5HQjwvQ3RyeT4NCiAgICAgICAgPC9Qc3RsQWRyPg0KICAgICAgICA8SWQ+DQogICAgICAgICAgPE9yZ0lkPg0KICAgICAgICAgICAgPEJJQ09yQkVJPkNJVElHQjJMPC9CSUNPckJFST4NCiAgICAgICAgICA8L09yZ0lkPg0KICAgICAgICA8L0lkPg0KICAgICAgPC9EYnRyPg0KICAgICAgPERidHJBY2N0Pg0KICAgICAgICA8SWQ+DQogICAgICAgICAgPE90aHI+DQogICAgICAgICAgICA8SWQ+MTAwMTIyNjI8L0lkPg0KICAgICAgICAgIDwvT3Rocj4NCiAgICAgICAgPC9JZD4NCiAgICAgICAgPENjeT5VU0Q8L0NjeT4NCiAgICAgIDwvRGJ0ckFjY3Q+DQogICAgICA8RGJ0ckFndD4NCiAgICAgICAgPEZpbkluc3RuSWQ+DQogICAgICAgICAgPEJJQz5DSVRJR0IyTDwvQklDPg0KICAgICAgICAgIDxQc3RsQWRyPg0KICAgICAgICAgICAgPEN0cnk+R0I8L0N0cnk+DQogICAgICAgICAgPC9Qc3RsQWRyPg0KICAgICAgICA8L0Zpbkluc3RuSWQ+DQogICAgICA8L0RidHJBZ3Q+DQogICAgICA8Q2hyZ0JyPkRFQlQ8L0NocmdCcj4NCiAgICAgIDxDZHRUcmZUeEluZj4NCiAgICAgICAgPFBtdElkPg0KICAgICAgICAgIDxFbmRUb0VuZElkPlBBMjAxODIwMTkxMjwvRW5kVG9FbmRJZD4NCiAgICAgICAgPC9QbXRJZD4NCiAgICAgICAgPEFtdD4NCiAgICAgICAgICA8SW5zdGRBbXQgQ2N5PSJVU0QiPjEuMDA8L0luc3RkQW10Pg0KICAgICAgICA8L0FtdD4NCiAgICAgICAgPFVsdG10RGJ0cj4NCiAgICAgICAgICA8SWQ+DQogICAgICAgICAgICA8UHJ2dElkPg0KICAgICAgICAgICAgICA8T3Rocj4NCiAgICAgICAgICAgICAgICA8SWQ+UEFSVElDSVBBTlQgSUQgUE9CTyBVSyBCUjYwMCAwMTIzNDU8L0lkPg0KICAgICAgICAgICAgICAgIDxTY2htZU5tPg0KICAgICAgICAgICAgICAgICAgPFBydHJ5PklOU1Q8L1BydHJ5Pg0KICAgICAgICAgICAgICAgIDwvU2NobWVObT4NCiAgICAgICAgICAgICAgPC9PdGhyPg0KICAgICAgICAgICAgPC9QcnZ0SWQ+DQogICAgICAgICAgPC9JZD4NCiAgICAgICAgPC9VbHRtdERidHI+DQogICAgICAgIDxDZHRyQWd0Pg0KICAgICAgICAgIDxGaW5JbnN0bklkPg0KICAgICAgICAgICAgPEJJQz5DSVRJR0IyTDwvQklDPg0KICAgICAgICAgICAgPENsclN5c01tYklkPg0KICAgICAgICAgICAgICA8TW1iSWQ+MTg1MDA4PC9NbWJJZD4NCiAgICAgICAgICAgIDwvQ2xyU3lzTW1iSWQ+DQogICAgICAgICAgICA8Tm0+Q0lUSUJBTksoSVNPKTwvTm0+DQogICAgICAgICAgICA8UHN0bEFkcj4NCiAgICAgICAgICAgICAgPEN0cnk+R0I8L0N0cnk+DQogICAgICAgICAgICA8L1BzdGxBZHI+DQogICAgICAgICAgPC9GaW5JbnN0bklkPg0KICAgICAgICA8L0NkdHJBZ3Q+DQogICAgICAgIDxDZHRyPg0KICAgICAgICAgIDxObT44MDEwNjQzMTIyWCBYWFhYWFhYWFhYWFhYIFhYWDwvTm0+DQogICAgICAgICAgPFBzdGxBZHI+DQogICAgICAgICAgICA8Q3RyeT5HQjwvQ3RyeT4NCiAgICAgICAgICA8L1BzdGxBZHI+DQogICAgICAgICAgPEN0Y3REdGxzPg0KICAgICAgICAgICAgPE5tPldEVyAzIElOVkVTVE1FTlRTIExJTUlURUQ8L05tPg0KICAgICAgICAgIDwvQ3RjdER0bHM+DQogICAgICAgIDwvQ2R0cj4NCiAgICAgICAgPENkdHJBY2N0Pg0KICAgICAgICAgIDxJZD4NCiAgICAgICAgICA8T3Rocj4NCiAgICAgICAgICAgICAgICAgICA8SWQ+MTAwMTIyNjI8L0lkPg0KICAgICAgICAgICAgICAgICAgPC9PdGhyPg0KICAgICAgICAgIDwvSWQ+DQogICAgICAgIDwvQ2R0ckFjY3Q+DQogICAgICAgIDxSbXRJbmY+DQogICAgICAgICAgPFVzdHJkPlRSMDAyNjM4PC9Vc3RyZD4NCiAgICAgICAgPC9SbXRJbmY+DQogICAgICA8L0NkdFRyZlR4SW5mPg0KICAgIDwvUG10SW5mPg0KICA8L0NzdG1yQ2R0VHJmSW5pdG4+DQo8L0RvY3VtZW50Pg==\"\n}"

response = http.request(request)
puts response.read_body
```

```java Payment-Initiation-Request-Xml (application/xml)
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.example.com/v3/payment/initiation")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/xml")
  .body("{\n  \"paymentBase64\": \"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\"\n}")
  .asString();
```

```php Payment-Initiation-Request-Xml (application/xml)
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.example.com/v3/payment/initiation', [
  'body' => '{
  "paymentBase64": "PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4NCjxEb2N1bWVudCB4bWxuczp4c2k9Imh0dHA6Ly93d3cudzMub3JnLzIwMDEvWE1MU2NoZW1hLWluc3RhbmNlIiB4bWxucz0idXJuOmlzbzpzdGQ6aXNvOjIwMDIyOnRlY2g6eHNkOnBhaW4uMDAxLjAwMS4wMyI+DQogIDxDc3RtckNkdFRyZkluaXRuPg0KICAgIDxHcnBIZHI+DQogICAgICA8TXNnSWQ+R0JQMTYxMTE0Njk0ODY5PC9Nc2dJZD4NCiAgICAgIDxDcmVEdFRtPjIwMTctMDYtMDJUMTA6MTc6NTU8L0NyZUR0VG0+DQogICAgICA8TmJPZlR4cz4xPC9OYk9mVHhzPg0KICAgICAgPEN0cmxTdW0+MS4wMDwvQ3RybFN1bT4NCiAgICAgIDxJbml0Z1B0eT4NCiAgICAgICAgPE5tPkh1ZHNvbiBBZHZpc29ycyBFdXJvcGUgTHRkPC9ObT4NCiAgICAgIDwvSW5pdGdQdHk+DQogICAgPC9HcnBIZHI+DQogICAgPFBtdEluZj4NCiAgICAgIDxQbXRJbmZJZD4xNDAxNzQ5OCBGdW5kIFRyYW5zZmVyIERvbWVzdGljPC9QbXRJbmZJZD4NCiAgICAgIDxQbXRNdGQ+VFJGPC9QbXRNdGQ+DQogICAgICA8TmJPZlR4cz4xPC9OYk9mVHhzPg0KICAgICAgPEN0cmxTdW0+MS4wMDwvQ3RybFN1bT4NCiAgICAgIDxQbXRUcEluZj4NCiAgICAgICAgPFN2Y0x2bD4NCiAgICAgICAgICA8Q2Q+VVJHUDwvQ2Q+DQogICAgICAgIDwvU3ZjTHZsPg0KICAgICAgPC9QbXRUcEluZj4NCiAgICAgIDxSZXFkRXhjdG5EdD4yMDE5LTA4LTIwPC9SZXFkRXhjdG5EdD4NCiAgICAgIDxEYnRyPg0KICAgICAgICA8Tm0+Q0lUSUJBTksgRS1CVVNJTkVTUyBFVVIgRFVNIERFTU88L05tPg0KICAgICAgICA8UHN0bEFkcj4NCiAgICAgICAgICA8Q3RyeT5HQjwvQ3RyeT4NCiAgICAgICAgPC9Qc3RsQWRyPg0KICAgICAgICA8SWQ+DQogICAgICAgICAgPE9yZ0lkPg0KICAgICAgICAgICAgPEJJQ09yQkVJPkNJVElHQjJMPC9CSUNPckJFST4NCiAgICAgICAgICA8L09yZ0lkPg0KICAgICAgICA8L0lkPg0KICAgICAgPC9EYnRyPg0KICAgICAgPERidHJBY2N0Pg0KICAgICAgICA8SWQ+DQogICAgICAgICAgPE90aHI+DQogICAgICAgICAgICA8SWQ+MTAwMTIyNjI8L0lkPg0KICAgICAgICAgIDwvT3Rocj4NCiAgICAgICAgPC9JZD4NCiAgICAgICAgPENjeT5VU0Q8L0NjeT4NCiAgICAgIDwvRGJ0ckFjY3Q+DQogICAgICA8RGJ0ckFndD4NCiAgICAgICAgPEZpbkluc3RuSWQ+DQogICAgICAgICAgPEJJQz5DSVRJR0IyTDwvQklDPg0KICAgICAgICAgIDxQc3RsQWRyPg0KICAgICAgICAgICAgPEN0cnk+R0I8L0N0cnk+DQogICAgICAgICAgPC9Qc3RsQWRyPg0KICAgICAgICA8L0Zpbkluc3RuSWQ+DQogICAgICA8L0RidHJBZ3Q+DQogICAgICA8Q2hyZ0JyPkRFQlQ8L0NocmdCcj4NCiAgICAgIDxDZHRUcmZUeEluZj4NCiAgICAgICAgPFBtdElkPg0KICAgICAgICAgIDxFbmRUb0VuZElkPlBBMjAxODIwMTkxMjwvRW5kVG9FbmRJZD4NCiAgICAgICAgPC9QbXRJZD4NCiAgICAgICAgPEFtdD4NCiAgICAgICAgICA8SW5zdGRBbXQgQ2N5PSJVU0QiPjEuMDA8L0luc3RkQW10Pg0KICAgICAgICA8L0FtdD4NCiAgICAgICAgPFVsdG10RGJ0cj4NCiAgICAgICAgICA8SWQ+DQogICAgICAgICAgICA8UHJ2dElkPg0KICAgICAgICAgICAgICA8T3Rocj4NCiAgICAgICAgICAgICAgICA8SWQ+UEFSVElDSVBBTlQgSUQgUE9CTyBVSyBCUjYwMCAwMTIzNDU8L0lkPg0KICAgICAgICAgICAgICAgIDxTY2htZU5tPg0KICAgICAgICAgICAgICAgICAgPFBydHJ5PklOU1Q8L1BydHJ5Pg0KICAgICAgICAgICAgICAgIDwvU2NobWVObT4NCiAgICAgICAgICAgICAgPC9PdGhyPg0KICAgICAgICAgICAgPC9QcnZ0SWQ+DQogICAgICAgICAgPC9JZD4NCiAgICAgICAgPC9VbHRtdERidHI+DQogICAgICAgIDxDZHRyQWd0Pg0KICAgICAgICAgIDxGaW5JbnN0bklkPg0KICAgICAgICAgICAgPEJJQz5DSVRJR0IyTDwvQklDPg0KICAgICAgICAgICAgPENsclN5c01tYklkPg0KICAgICAgICAgICAgICA8TW1iSWQ+MTg1MDA4PC9NbWJJZD4NCiAgICAgICAgICAgIDwvQ2xyU3lzTW1iSWQ+DQogICAgICAgICAgICA8Tm0+Q0lUSUJBTksoSVNPKTwvTm0+DQogICAgICAgICAgICA8UHN0bEFkcj4NCiAgICAgICAgICAgICAgPEN0cnk+R0I8L0N0cnk+DQogICAgICAgICAgICA8L1BzdGxBZHI+DQogICAgICAgICAgPC9GaW5JbnN0bklkPg0KICAgICAgICA8L0NkdHJBZ3Q+DQogICAgICAgIDxDZHRyPg0KICAgICAgICAgIDxObT44MDEwNjQzMTIyWCBYWFhYWFhYWFhYWFhYIFhYWDwvTm0+DQogICAgICAgICAgPFBzdGxBZHI+DQogICAgICAgICAgICA8Q3RyeT5HQjwvQ3RyeT4NCiAgICAgICAgICA8L1BzdGxBZHI+DQogICAgICAgICAgPEN0Y3REdGxzPg0KICAgICAgICAgICAgPE5tPldEVyAzIElOVkVTVE1FTlRTIExJTUlURUQ8L05tPg0KICAgICAgICAgIDwvQ3RjdER0bHM+DQogICAgICAgIDwvQ2R0cj4NCiAgICAgICAgPENkdHJBY2N0Pg0KICAgICAgICAgIDxJZD4NCiAgICAgICAgICA8T3Rocj4NCiAgICAgICAgICAgICAgICAgICA8SWQ+MTAwMTIyNjI8L0lkPg0KICAgICAgICAgICAgICAgICAgPC9PdGhyPg0KICAgICAgICAgIDwvSWQ+DQogICAgICAgIDwvQ2R0ckFjY3Q+DQogICAgICAgIDxSbXRJbmY+DQogICAgICAgICAgPFVzdHJkPlRSMDAyNjM4PC9Vc3RyZD4NCiAgICAgICAgPC9SbXRJbmY+DQogICAgICA8L0NkdFRyZlR4SW5mPg0KICAgIDwvUG10SW5mPg0KICA8L0NzdG1yQ2R0VHJmSW5pdG4+DQo8L0RvY3VtZW50Pg=="
}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/xml',
  ],
]);

echo $response->getBody();
```

```csharp Payment-Initiation-Request-Xml (application/xml)
using RestSharp;

var client = new RestClient("https://api.example.com/v3/payment/initiation");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/xml");
request.AddParameter("application/xml", "{\n  \"paymentBase64\": \"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\"\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift Payment-Initiation-Request-Xml (application/xml)
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/xml"
]

let postData = NSData(data: "{
  "paymentBase64": "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"
}".data(using: String.Encoding.utf8)!)

let request = NSMutableURLRequest(url: NSURL(string: "https://api.example.com/v3/payment/initiation")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```

### Payment-Initiation-Request-Json (application/json)

**Request**

```json
{
  "paymentBase64": "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",
  "@xmlns": "urn:iso:std:iso:20022:tech:xsd:pain.001.001.03",
  "customer_credit_transfer_initiation": {
    "group_header": {
      "control_sum": "200",
      "creation_date_time": "2020-02-20T09:30:47",
      "initiating_party": {
        "contact_details": {
          "name": "Client5"
        },
        "country_of_residence": "TR",
        "identification": {
          "organisation_identification": {
            "other": [
              {
                "identification": "248840001"
              }
            ]
          }
        },
        "name": "MSA ILE DE FRANCE",
        "postal_address": {
          "address_type": "ADDR",
          "building_number": "113232370123456",
          "country": "GB",
          "country_sub_division": "subdivctry01",
          "department": "Dept001",
          "post_code": "7777777",
          "street_name": "street name01",
          "sub_department": "Subdept001",
          "town_name": "townname1townname1townna"
        }
      },
      "message_identification": "Wire_SZD_API_1401",
      "number_of_transactions": "1"
    },
    "payment_information": [
      {
        "credit_transfer_transaction_information": [
          {
            "amount": {
              "instructed_amount": {
                "currency": "EUR,$:200"
              }
            },
            "charge_bearer": "SHAR",
            "creditor": {
              "name": "Rehan",
              "postal_address": {
                "address_type": "HOME",
                "building_number": "113232123456",
                "country": "AD",
                "street_name": "Mumbai"
              }
            },
            "creditor_account": {
              "identification": {
                "iban": "AD1200012030200359100100"
              }
            },
            "creditor_agent": {
              "financial_institution_identification": {
                "bic": "SOGEADPPXXX",
                "name": "Bene Bank Name",
                "postal_address": {
                  "building_number": "Building No 02",
                  "country": "AD",
                  "post_code": "71492",
                  "street_name": "Wellsprings Renaissanc",
                  "town_name": "Newtownships"
                }
              }
            },
            "payment_identification": {
              "end_to_end_identification": "SMJSONTEST4",
              "instruction_identification": "JA2ss20kg2233"
            },
            "payment_type_information": {
              "category_purpose": {
                "code": "OTHR"
              },
              "service_level": {
                "code": "URGP"
              }
            },
            "remittance_information": {
              "unstructured": [
                "12796190145799300"
              ]
            }
          }
        ],
        "debtor": {
          "name": "MSA ILE DE FRANCE",
          "postal_address": {
            "address_type": "ADDR",
            "building_number": "113232370123456",
            "country": "SZ",
            "country_sub_division": "subdivctry01",
            "department": "Dept001",
            "post_code": "7777777",
            "street_name": "street name01",
            "town_name": "townname1"
          }
        },
        "debtor_account": {
          "currency": "CAD",
          "identification": {
            "other": {
              "identification": "789652"
            }
          }
        },
        "debtor_agent": {
          "financial_institution_identification": {
            "bic": "CITICA5AXXX",
            "other": {
              "identification": "248840001"
            }
          }
        },
        "payment_information_identification": "Wire_SZD_FD_API_1401",
        "payment_method": "TRF",
        "requested_execution_date": "2022-11-07"
      }
    ]
  }
}
```

**Response**

```json
{
  "@xmlns": "urn:iso:std:iso:20022:tech:xsd:pain.002.001.03",
  "customer_payment_status_report": {
    "group_header": {
      "creation_date_time": "2025-09-24T09:30:47",
      "initiating_party": {
        "contact_details": {
          "name": "Client5"
        },
        "country_of_residence": "TR",
        "identification": {
          "organisation_identification": {
            "other": [
              {
                "identification": "248840001"
              }
            ]
          }
        },
        "name": "MSA ILE DE FRANCE",
        "postal_address": {
          "address_type": "ADDR",
          "building_number": "113232370123456",
          "country": "GB",
          "country_sub_division": "subdivctry01",
          "department": "Dept001",
          "post_code": "7777777",
          "street_name": "street name01",
          "sub_department": "Subdept001",
          "town_name": "townname1townname1townna"
        }
      },
      "message_identification": "Wire_SZD_API_1401"
    },
    "original_group_information_and_status": {
      "original_control_sum": "200",
      "original_creation_date_time": "2025-09-24T09:30:47",
      "original_message_identification": "Wire_SZD_API_1401",
      "original_message_name_identification": "Pain.001.001.03",
      "original_number_of_transactions": "1"
    },
    "original_payment_information_and_status": [
      {
        "original_payment_information_identification": "Wire_SZD_FD_API_1401",
        "transaction_information_and_status": [
          {
            "original_end_to_end_identification": "WLPAYMENTTEST2",
            "original_instruction_identification": "JA2ss20kg2233",
            "original_transaction_reference": {
              "amount": {
                "instructed_amount": {
                  "currency": "EUR,$:200"
                }
              },
              "creditor": {
                "name": "Rehan",
                "postal_address": {
                  "address_type": "HOME",
                  "building_number": "113232123456",
                  "country": "AD",
                  "street_name": "Mumbai"
                }
              },
              "creditor_account": {
                "identification": {
                  "iban": "AD1200012030200359100100"
                }
              },
              "creditor_agent": {
                "financial_institution_identification": {
                  "bic": "SOGEADPPXXX",
                  "name": "Bene Bank Name",
                  "postal_address": {
                    "building_number": "Building No 02",
                    "country": "AD",
                    "post_code": "71492",
                    "street_name": "Wellsprings Renaissanc",
                    "town_name": "Newtownships"
                  }
                }
              },
              "debtor": {
                "name": "MSA ILE DE FRANCE",
                "postal_address": {
                  "address_type": "ADDR",
                  "building_number": "113232370123456",
                  "country": "SZ",
                  "country_sub_division": "subdivctry01",
                  "department": "Dept001",
                  "post_code": "7777777",
                  "street_name": "street name01",
                  "town_name": "townname1"
                }
              },
              "debtor_account": {
                "currency": "CAD",
                "identification": {
                  "other": {
                    "identification": "789652"
                  }
                }
              },
              "debtor_agent": {
                "financial_institution_identification": {
                  "bic": "CITICA5AXXX",
                  "other": {
                    "identification": "248840001"
                  }
                }
              },
              "payment_method": "TRF",
              "payment_type_information": {
                "category_purpose": {
                  "code": "OTHR"
                },
                "service_level": {
                  "code": "URGP"
                }
              },
              "remittance_information": {
                "unstructured": [
                  "12796190145799300"
                ]
              },
              "requested_execution_date": "2022-11-07"
            },
            "transaction_status": "ACCP"
          }
        ]
      }
    ]
  }
}
```

**SDK Code**

```python Payment-Initiation-Request-Json (application/json)
import requests

url = "https://api.example.com/v3/payment/initiation"

payload = "{\n  \"paymentBase64\": \"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\",\n  \"@xmlns\": \"urn:iso:std:iso:20022:tech:xsd:pain.001.001.03\",\n  \"customer_credit_transfer_initiation\": {\n    \"group_header\": {\n      \"control_sum\": \"200\",\n      \"creation_date_time\": \"2020-02-20T09:30:47\",\n      \"initiating_party\": {\n        \"contact_details\": {\n          \"name\": \"Client5\"\n        },\n        \"country_of_residence\": \"TR\",\n        \"identification\": {\n          \"organisation_identification\": {\n            \"other\": [\n              {\n                \"identification\": \"248840001\"\n              }\n            ]\n          }\n        },\n        \"name\": \"MSA ILE DE FRANCE\",\n        \"postal_address\": {\n          \"address_type\": \"ADDR\",\n          \"building_number\": \"113232370123456\",\n          \"country\": \"GB\",\n          \"country_sub_division\": \"subdivctry01\",\n          \"department\": \"Dept001\",\n          \"post_code\": \"7777777\",\n          \"street_name\": \"street name01\",\n          \"sub_department\": \"Subdept001\",\n          \"town_name\": \"townname1townname1townna\"\n        }\n      },\n      \"message_identification\": \"Wire_SZD_API_1401\",\n      \"number_of_transactions\": \"1\"\n    },\n    \"payment_information\": [\n      {\n        \"credit_transfer_transaction_information\": [\n          {\n            \"amount\": {\n              \"instructed_amount\": {\n                \"currency\": \"EUR,$:200\"\n              }\n            },\n            \"charge_bearer\": \"SHAR\",\n            \"creditor\": {\n              \"name\": \"Rehan\",\n              \"postal_address\": {\n                \"address_type\": \"HOME\",\n                \"building_number\": \"113232123456\",\n                \"country\": \"AD\",\n                \"street_name\": \"Mumbai\"\n              }\n            },\n            \"creditor_account\": {\n              \"identification\": {\n                \"iban\": \"AD1200012030200359100100\"\n              }\n            },\n            \"creditor_agent\": {\n              \"financial_institution_identification\": {\n                \"bic\": \"SOGEADPPXXX\",\n                \"name\": \"Bene Bank Name\",\n                \"postal_address\": {\n                  \"building_number\": \"Building No 02\",\n                  \"country\": \"AD\",\n                  \"post_code\": \"71492\",\n                  \"street_name\": \"Wellsprings Renaissanc\",\n                  \"town_name\": \"Newtownships\"\n                }\n              }\n            },\n            \"payment_identification\": {\n              \"end_to_end_identification\": \"SMJSONTEST4\",\n              \"instruction_identification\": \"JA2ss20kg2233\"\n            },\n            \"payment_type_information\": {\n              \"category_purpose\": {\n                \"code\": \"OTHR\"\n              },\n              \"service_level\": {\n                \"code\": \"URGP\"\n              }\n            },\n            \"remittance_information\": {\n              \"unstructured\": [\n                \"12796190145799300\"\n              ]\n            }\n          }\n        ],\n        \"debtor\": {\n          \"name\": \"MSA ILE DE FRANCE\",\n          \"postal_address\": {\n            \"address_type\": \"ADDR\",\n            \"building_number\": \"113232370123456\",\n            \"country\": \"SZ\",\n            \"country_sub_division\": \"subdivctry01\",\n            \"department\": \"Dept001\",\n            \"post_code\": \"7777777\",\n            \"street_name\": \"street name01\",\n            \"town_name\": \"townname1\"\n          }\n        },\n        \"debtor_account\": {\n          \"currency\": \"CAD\",\n          \"identification\": {\n            \"other\": {\n              \"identification\": \"789652\"\n            }\n          }\n        },\n        \"debtor_agent\": {\n          \"financial_institution_identification\": {\n            \"bic\": \"CITICA5AXXX\",\n            \"other\": {\n              \"identification\": \"248840001\"\n            }\n          }\n        },\n        \"payment_information_identification\": \"Wire_SZD_FD_API_1401\",\n        \"payment_method\": \"TRF\",\n        \"requested_execution_date\": \"2022-11-07\"\n      }\n    ]\n  }\n}"
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/xml"
}

response = requests.post(url, data=payload, headers=headers)

print(response.json())
```

```javascript Payment-Initiation-Request-Json (application/json)
const url = 'https://api.example.com/v3/payment/initiation';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/xml'},
  body: '{\n  "paymentBase64": "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",\n  "@xmlns": "urn:iso:std:iso:20022:tech:xsd:pain.001.001.03",\n  "customer_credit_transfer_initiation": {\n    "group_header": {\n      "control_sum": "200",\n      "creation_date_time": "2020-02-20T09:30:47",\n      "initiating_party": {\n        "contact_details": {\n          "name": "Client5"\n        },\n        "country_of_residence": "TR",\n        "identification": {\n          "organisation_identification": {\n            "other": [\n              {\n                "identification": "248840001"\n              }\n            ]\n          }\n        },\n        "name": "MSA ILE DE FRANCE",\n        "postal_address": {\n          "address_type": "ADDR",\n          "building_number": "113232370123456",\n          "country": "GB",\n          "country_sub_division": "subdivctry01",\n          "department": "Dept001",\n          "post_code": "7777777",\n          "street_name": "street name01",\n          "sub_department": "Subdept001",\n          "town_name": "townname1townname1townna"\n        }\n      },\n      "message_identification": "Wire_SZD_API_1401",\n      "number_of_transactions": "1"\n    },\n    "payment_information": [\n      {\n        "credit_transfer_transaction_information": [\n          {\n            "amount": {\n              "instructed_amount": {\n                "currency": "EUR,$:200"\n              }\n            },\n            "charge_bearer": "SHAR",\n            "creditor": {\n              "name": "Rehan",\n              "postal_address": {\n                "address_type": "HOME",\n                "building_number": "113232123456",\n                "country": "AD",\n                "street_name": "Mumbai"\n              }\n            },\n            "creditor_account": {\n              "identification": {\n                "iban": "AD1200012030200359100100"\n              }\n            },\n            "creditor_agent": {\n              "financial_institution_identification": {\n                "bic": "SOGEADPPXXX",\n                "name": "Bene Bank Name",\n                "postal_address": {\n                  "building_number": "Building No 02",\n                  "country": "AD",\n                  "post_code": "71492",\n                  "street_name": "Wellsprings Renaissanc",\n                  "town_name": "Newtownships"\n                }\n              }\n            },\n            "payment_identification": {\n              "end_to_end_identification": "SMJSONTEST4",\n              "instruction_identification": "JA2ss20kg2233"\n            },\n            "payment_type_information": {\n              "category_purpose": {\n                "code": "OTHR"\n              },\n              "service_level": {\n                "code": "URGP"\n              }\n            },\n            "remittance_information": {\n              "unstructured": [\n                "12796190145799300"\n              ]\n            }\n          }\n        ],\n        "debtor": {\n          "name": "MSA ILE DE FRANCE",\n          "postal_address": {\n            "address_type": "ADDR",\n            "building_number": "113232370123456",\n            "country": "SZ",\n            "country_sub_division": "subdivctry01",\n            "department": "Dept001",\n            "post_code": "7777777",\n            "street_name": "street name01",\n            "town_name": "townname1"\n          }\n        },\n        "debtor_account": {\n          "currency": "CAD",\n          "identification": {\n            "other": {\n              "identification": "789652"\n            }\n          }\n        },\n        "debtor_agent": {\n          "financial_institution_identification": {\n            "bic": "CITICA5AXXX",\n            "other": {\n              "identification": "248840001"\n            }\n          }\n        },\n        "payment_information_identification": "Wire_SZD_FD_API_1401",\n        "payment_method": "TRF",\n        "requested_execution_date": "2022-11-07"\n      }\n    ]\n  }\n}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go Payment-Initiation-Request-Json (application/json)
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.example.com/v3/payment/initiation"

	payload := strings.NewReader("{\n  \"paymentBase64\": \"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\",\n  \"@xmlns\": \"urn:iso:std:iso:20022:tech:xsd:pain.001.001.03\",\n  \"customer_credit_transfer_initiation\": {\n    \"group_header\": {\n      \"control_sum\": \"200\",\n      \"creation_date_time\": \"2020-02-20T09:30:47\",\n      \"initiating_party\": {\n        \"contact_details\": {\n          \"name\": \"Client5\"\n        },\n        \"country_of_residence\": \"TR\",\n        \"identification\": {\n          \"organisation_identification\": {\n            \"other\": [\n              {\n                \"identification\": \"248840001\"\n              }\n            ]\n          }\n        },\n        \"name\": \"MSA ILE DE FRANCE\",\n        \"postal_address\": {\n          \"address_type\": \"ADDR\",\n          \"building_number\": \"113232370123456\",\n          \"country\": \"GB\",\n          \"country_sub_division\": \"subdivctry01\",\n          \"department\": \"Dept001\",\n          \"post_code\": \"7777777\",\n          \"street_name\": \"street name01\",\n          \"sub_department\": \"Subdept001\",\n          \"town_name\": \"townname1townname1townna\"\n        }\n      },\n      \"message_identification\": \"Wire_SZD_API_1401\",\n      \"number_of_transactions\": \"1\"\n    },\n    \"payment_information\": [\n      {\n        \"credit_transfer_transaction_information\": [\n          {\n            \"amount\": {\n              \"instructed_amount\": {\n                \"currency\": \"EUR,$:200\"\n              }\n            },\n            \"charge_bearer\": \"SHAR\",\n            \"creditor\": {\n              \"name\": \"Rehan\",\n              \"postal_address\": {\n                \"address_type\": \"HOME\",\n                \"building_number\": \"113232123456\",\n                \"country\": \"AD\",\n                \"street_name\": \"Mumbai\"\n              }\n            },\n            \"creditor_account\": {\n              \"identification\": {\n                \"iban\": \"AD1200012030200359100100\"\n              }\n            },\n            \"creditor_agent\": {\n              \"financial_institution_identification\": {\n                \"bic\": \"SOGEADPPXXX\",\n                \"name\": \"Bene Bank Name\",\n                \"postal_address\": {\n                  \"building_number\": \"Building No 02\",\n                  \"country\": \"AD\",\n                  \"post_code\": \"71492\",\n                  \"street_name\": \"Wellsprings Renaissanc\",\n                  \"town_name\": \"Newtownships\"\n                }\n              }\n            },\n            \"payment_identification\": {\n              \"end_to_end_identification\": \"SMJSONTEST4\",\n              \"instruction_identification\": \"JA2ss20kg2233\"\n            },\n            \"payment_type_information\": {\n              \"category_purpose\": {\n                \"code\": \"OTHR\"\n              },\n              \"service_level\": {\n                \"code\": \"URGP\"\n              }\n            },\n            \"remittance_information\": {\n              \"unstructured\": [\n                \"12796190145799300\"\n              ]\n            }\n          }\n        ],\n        \"debtor\": {\n          \"name\": \"MSA ILE DE FRANCE\",\n          \"postal_address\": {\n            \"address_type\": \"ADDR\",\n            \"building_number\": \"113232370123456\",\n            \"country\": \"SZ\",\n            \"country_sub_division\": \"subdivctry01\",\n            \"department\": \"Dept001\",\n            \"post_code\": \"7777777\",\n            \"street_name\": \"street name01\",\n            \"town_name\": \"townname1\"\n          }\n        },\n        \"debtor_account\": {\n          \"currency\": \"CAD\",\n          \"identification\": {\n            \"other\": {\n              \"identification\": \"789652\"\n            }\n          }\n        },\n        \"debtor_agent\": {\n          \"financial_institution_identification\": {\n            \"bic\": \"CITICA5AXXX\",\n            \"other\": {\n              \"identification\": \"248840001\"\n            }\n          }\n        },\n        \"payment_information_identification\": \"Wire_SZD_FD_API_1401\",\n        \"payment_method\": \"TRF\",\n        \"requested_execution_date\": \"2022-11-07\"\n      }\n    ]\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/xml")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby Payment-Initiation-Request-Json (application/json)
require 'uri'
require 'net/http'

url = URI("https://api.example.com/v3/payment/initiation")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/xml'
request.body = "{\n  \"paymentBase64\": \"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\",\n  \"@xmlns\": \"urn:iso:std:iso:20022:tech:xsd:pain.001.001.03\",\n  \"customer_credit_transfer_initiation\": {\n    \"group_header\": {\n      \"control_sum\": \"200\",\n      \"creation_date_time\": \"2020-02-20T09:30:47\",\n      \"initiating_party\": {\n        \"contact_details\": {\n          \"name\": \"Client5\"\n        },\n        \"country_of_residence\": \"TR\",\n        \"identification\": {\n          \"organisation_identification\": {\n            \"other\": [\n              {\n                \"identification\": \"248840001\"\n              }\n            ]\n          }\n        },\n        \"name\": \"MSA ILE DE FRANCE\",\n        \"postal_address\": {\n          \"address_type\": \"ADDR\",\n          \"building_number\": \"113232370123456\",\n          \"country\": \"GB\",\n          \"country_sub_division\": \"subdivctry01\",\n          \"department\": \"Dept001\",\n          \"post_code\": \"7777777\",\n          \"street_name\": \"street name01\",\n          \"sub_department\": \"Subdept001\",\n          \"town_name\": \"townname1townname1townna\"\n        }\n      },\n      \"message_identification\": \"Wire_SZD_API_1401\",\n      \"number_of_transactions\": \"1\"\n    },\n    \"payment_information\": [\n      {\n        \"credit_transfer_transaction_information\": [\n          {\n            \"amount\": {\n              \"instructed_amount\": {\n                \"currency\": \"EUR,$:200\"\n              }\n            },\n            \"charge_bearer\": \"SHAR\",\n            \"creditor\": {\n              \"name\": \"Rehan\",\n              \"postal_address\": {\n                \"address_type\": \"HOME\",\n                \"building_number\": \"113232123456\",\n                \"country\": \"AD\",\n                \"street_name\": \"Mumbai\"\n              }\n            },\n            \"creditor_account\": {\n              \"identification\": {\n                \"iban\": \"AD1200012030200359100100\"\n              }\n            },\n            \"creditor_agent\": {\n              \"financial_institution_identification\": {\n                \"bic\": \"SOGEADPPXXX\",\n                \"name\": \"Bene Bank Name\",\n                \"postal_address\": {\n                  \"building_number\": \"Building No 02\",\n                  \"country\": \"AD\",\n                  \"post_code\": \"71492\",\n                  \"street_name\": \"Wellsprings Renaissanc\",\n                  \"town_name\": \"Newtownships\"\n                }\n              }\n            },\n            \"payment_identification\": {\n              \"end_to_end_identification\": \"SMJSONTEST4\",\n              \"instruction_identification\": \"JA2ss20kg2233\"\n            },\n            \"payment_type_information\": {\n              \"category_purpose\": {\n                \"code\": \"OTHR\"\n              },\n              \"service_level\": {\n                \"code\": \"URGP\"\n              }\n            },\n            \"remittance_information\": {\n              \"unstructured\": [\n                \"12796190145799300\"\n              ]\n            }\n          }\n        ],\n        \"debtor\": {\n          \"name\": \"MSA ILE DE FRANCE\",\n          \"postal_address\": {\n            \"address_type\": \"ADDR\",\n            \"building_number\": \"113232370123456\",\n            \"country\": \"SZ\",\n            \"country_sub_division\": \"subdivctry01\",\n            \"department\": \"Dept001\",\n            \"post_code\": \"7777777\",\n            \"street_name\": \"street name01\",\n            \"town_name\": \"townname1\"\n          }\n        },\n        \"debtor_account\": {\n          \"currency\": \"CAD\",\n          \"identification\": {\n            \"other\": {\n              \"identification\": \"789652\"\n            }\n          }\n        },\n        \"debtor_agent\": {\n          \"financial_institution_identification\": {\n            \"bic\": \"CITICA5AXXX\",\n            \"other\": {\n              \"identification\": \"248840001\"\n            }\n          }\n        },\n        \"payment_information_identification\": \"Wire_SZD_FD_API_1401\",\n        \"payment_method\": \"TRF\",\n        \"requested_execution_date\": \"2022-11-07\"\n      }\n    ]\n  }\n}"

response = http.request(request)
puts response.read_body
```

```java Payment-Initiation-Request-Json (application/json)
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.example.com/v3/payment/initiation")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/xml")
  .body("{\n  \"paymentBase64\": \"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\",\n  \"@xmlns\": \"urn:iso:std:iso:20022:tech:xsd:pain.001.001.03\",\n  \"customer_credit_transfer_initiation\": {\n    \"group_header\": {\n      \"control_sum\": \"200\",\n      \"creation_date_time\": \"2020-02-20T09:30:47\",\n      \"initiating_party\": {\n        \"contact_details\": {\n          \"name\": \"Client5\"\n        },\n        \"country_of_residence\": \"TR\",\n        \"identification\": {\n          \"organisation_identification\": {\n            \"other\": [\n              {\n                \"identification\": \"248840001\"\n              }\n            ]\n          }\n        },\n        \"name\": \"MSA ILE DE FRANCE\",\n        \"postal_address\": {\n          \"address_type\": \"ADDR\",\n          \"building_number\": \"113232370123456\",\n          \"country\": \"GB\",\n          \"country_sub_division\": \"subdivctry01\",\n          \"department\": \"Dept001\",\n          \"post_code\": \"7777777\",\n          \"street_name\": \"street name01\",\n          \"sub_department\": \"Subdept001\",\n          \"town_name\": \"townname1townname1townna\"\n        }\n      },\n      \"message_identification\": \"Wire_SZD_API_1401\",\n      \"number_of_transactions\": \"1\"\n    },\n    \"payment_information\": [\n      {\n        \"credit_transfer_transaction_information\": [\n          {\n            \"amount\": {\n              \"instructed_amount\": {\n                \"currency\": \"EUR,$:200\"\n              }\n            },\n            \"charge_bearer\": \"SHAR\",\n            \"creditor\": {\n              \"name\": \"Rehan\",\n              \"postal_address\": {\n                \"address_type\": \"HOME\",\n                \"building_number\": \"113232123456\",\n                \"country\": \"AD\",\n                \"street_name\": \"Mumbai\"\n              }\n            },\n            \"creditor_account\": {\n              \"identification\": {\n                \"iban\": \"AD1200012030200359100100\"\n              }\n            },\n            \"creditor_agent\": {\n              \"financial_institution_identification\": {\n                \"bic\": \"SOGEADPPXXX\",\n                \"name\": \"Bene Bank Name\",\n                \"postal_address\": {\n                  \"building_number\": \"Building No 02\",\n                  \"country\": \"AD\",\n                  \"post_code\": \"71492\",\n                  \"street_name\": \"Wellsprings Renaissanc\",\n                  \"town_name\": \"Newtownships\"\n                }\n              }\n            },\n            \"payment_identification\": {\n              \"end_to_end_identification\": \"SMJSONTEST4\",\n              \"instruction_identification\": \"JA2ss20kg2233\"\n            },\n            \"payment_type_information\": {\n              \"category_purpose\": {\n                \"code\": \"OTHR\"\n              },\n              \"service_level\": {\n                \"code\": \"URGP\"\n              }\n            },\n            \"remittance_information\": {\n              \"unstructured\": [\n                \"12796190145799300\"\n              ]\n            }\n          }\n        ],\n        \"debtor\": {\n          \"name\": \"MSA ILE DE FRANCE\",\n          \"postal_address\": {\n            \"address_type\": \"ADDR\",\n            \"building_number\": \"113232370123456\",\n            \"country\": \"SZ\",\n            \"country_sub_division\": \"subdivctry01\",\n            \"department\": \"Dept001\",\n            \"post_code\": \"7777777\",\n            \"street_name\": \"street name01\",\n            \"town_name\": \"townname1\"\n          }\n        },\n        \"debtor_account\": {\n          \"currency\": \"CAD\",\n          \"identification\": {\n            \"other\": {\n              \"identification\": \"789652\"\n            }\n          }\n        },\n        \"debtor_agent\": {\n          \"financial_institution_identification\": {\n            \"bic\": \"CITICA5AXXX\",\n            \"other\": {\n              \"identification\": \"248840001\"\n            }\n          }\n        },\n        \"payment_information_identification\": \"Wire_SZD_FD_API_1401\",\n        \"payment_method\": \"TRF\",\n        \"requested_execution_date\": \"2022-11-07\"\n      }\n    ]\n  }\n}")
  .asString();
```

```php Payment-Initiation-Request-Json (application/json)
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.example.com/v3/payment/initiation', [
  'body' => '{
  "paymentBase64": "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",
  "@xmlns": "urn:iso:std:iso:20022:tech:xsd:pain.001.001.03",
  "customer_credit_transfer_initiation": {
    "group_header": {
      "control_sum": "200",
      "creation_date_time": "2020-02-20T09:30:47",
      "initiating_party": {
        "contact_details": {
          "name": "Client5"
        },
        "country_of_residence": "TR",
        "identification": {
          "organisation_identification": {
            "other": [
              {
                "identification": "248840001"
              }
            ]
          }
        },
        "name": "MSA ILE DE FRANCE",
        "postal_address": {
          "address_type": "ADDR",
          "building_number": "113232370123456",
          "country": "GB",
          "country_sub_division": "subdivctry01",
          "department": "Dept001",
          "post_code": "7777777",
          "street_name": "street name01",
          "sub_department": "Subdept001",
          "town_name": "townname1townname1townna"
        }
      },
      "message_identification": "Wire_SZD_API_1401",
      "number_of_transactions": "1"
    },
    "payment_information": [
      {
        "credit_transfer_transaction_information": [
          {
            "amount": {
              "instructed_amount": {
                "currency": "EUR,$:200"
              }
            },
            "charge_bearer": "SHAR",
            "creditor": {
              "name": "Rehan",
              "postal_address": {
                "address_type": "HOME",
                "building_number": "113232123456",
                "country": "AD",
                "street_name": "Mumbai"
              }
            },
            "creditor_account": {
              "identification": {
                "iban": "AD1200012030200359100100"
              }
            },
            "creditor_agent": {
              "financial_institution_identification": {
                "bic": "SOGEADPPXXX",
                "name": "Bene Bank Name",
                "postal_address": {
                  "building_number": "Building No 02",
                  "country": "AD",
                  "post_code": "71492",
                  "street_name": "Wellsprings Renaissanc",
                  "town_name": "Newtownships"
                }
              }
            },
            "payment_identification": {
              "end_to_end_identification": "SMJSONTEST4",
              "instruction_identification": "JA2ss20kg2233"
            },
            "payment_type_information": {
              "category_purpose": {
                "code": "OTHR"
              },
              "service_level": {
                "code": "URGP"
              }
            },
            "remittance_information": {
              "unstructured": [
                "12796190145799300"
              ]
            }
          }
        ],
        "debtor": {
          "name": "MSA ILE DE FRANCE",
          "postal_address": {
            "address_type": "ADDR",
            "building_number": "113232370123456",
            "country": "SZ",
            "country_sub_division": "subdivctry01",
            "department": "Dept001",
            "post_code": "7777777",
            "street_name": "street name01",
            "town_name": "townname1"
          }
        },
        "debtor_account": {
          "currency": "CAD",
          "identification": {
            "other": {
              "identification": "789652"
            }
          }
        },
        "debtor_agent": {
          "financial_institution_identification": {
            "bic": "CITICA5AXXX",
            "other": {
              "identification": "248840001"
            }
          }
        },
        "payment_information_identification": "Wire_SZD_FD_API_1401",
        "payment_method": "TRF",
        "requested_execution_date": "2022-11-07"
      }
    ]
  }
}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/xml',
  ],
]);

echo $response->getBody();
```

```csharp Payment-Initiation-Request-Json (application/json)
using RestSharp;

var client = new RestClient("https://api.example.com/v3/payment/initiation");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/xml");
request.AddParameter("application/xml", "{\n  \"paymentBase64\": \"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\",\n  \"@xmlns\": \"urn:iso:std:iso:20022:tech:xsd:pain.001.001.03\",\n  \"customer_credit_transfer_initiation\": {\n    \"group_header\": {\n      \"control_sum\": \"200\",\n      \"creation_date_time\": \"2020-02-20T09:30:47\",\n      \"initiating_party\": {\n        \"contact_details\": {\n          \"name\": \"Client5\"\n        },\n        \"country_of_residence\": \"TR\",\n        \"identification\": {\n          \"organisation_identification\": {\n            \"other\": [\n              {\n                \"identification\": \"248840001\"\n              }\n            ]\n          }\n        },\n        \"name\": \"MSA ILE DE FRANCE\",\n        \"postal_address\": {\n          \"address_type\": \"ADDR\",\n          \"building_number\": \"113232370123456\",\n          \"country\": \"GB\",\n          \"country_sub_division\": \"subdivctry01\",\n          \"department\": \"Dept001\",\n          \"post_code\": \"7777777\",\n          \"street_name\": \"street name01\",\n          \"sub_department\": \"Subdept001\",\n          \"town_name\": \"townname1townname1townna\"\n        }\n      },\n      \"message_identification\": \"Wire_SZD_API_1401\",\n      \"number_of_transactions\": \"1\"\n    },\n    \"payment_information\": [\n      {\n        \"credit_transfer_transaction_information\": [\n          {\n            \"amount\": {\n              \"instructed_amount\": {\n                \"currency\": \"EUR,$:200\"\n              }\n            },\n            \"charge_bearer\": \"SHAR\",\n            \"creditor\": {\n              \"name\": \"Rehan\",\n              \"postal_address\": {\n                \"address_type\": \"HOME\",\n                \"building_number\": \"113232123456\",\n                \"country\": \"AD\",\n                \"street_name\": \"Mumbai\"\n              }\n            },\n            \"creditor_account\": {\n              \"identification\": {\n                \"iban\": \"AD1200012030200359100100\"\n              }\n            },\n            \"creditor_agent\": {\n              \"financial_institution_identification\": {\n                \"bic\": \"SOGEADPPXXX\",\n                \"name\": \"Bene Bank Name\",\n                \"postal_address\": {\n                  \"building_number\": \"Building No 02\",\n                  \"country\": \"AD\",\n                  \"post_code\": \"71492\",\n                  \"street_name\": \"Wellsprings Renaissanc\",\n                  \"town_name\": \"Newtownships\"\n                }\n              }\n            },\n            \"payment_identification\": {\n              \"end_to_end_identification\": \"SMJSONTEST4\",\n              \"instruction_identification\": \"JA2ss20kg2233\"\n            },\n            \"payment_type_information\": {\n              \"category_purpose\": {\n                \"code\": \"OTHR\"\n              },\n              \"service_level\": {\n                \"code\": \"URGP\"\n              }\n            },\n            \"remittance_information\": {\n              \"unstructured\": [\n                \"12796190145799300\"\n              ]\n            }\n          }\n        ],\n        \"debtor\": {\n          \"name\": \"MSA ILE DE FRANCE\",\n          \"postal_address\": {\n            \"address_type\": \"ADDR\",\n            \"building_number\": \"113232370123456\",\n            \"country\": \"SZ\",\n            \"country_sub_division\": \"subdivctry01\",\n            \"department\": \"Dept001\",\n            \"post_code\": \"7777777\",\n            \"street_name\": \"street name01\",\n            \"town_name\": \"townname1\"\n          }\n        },\n        \"debtor_account\": {\n          \"currency\": \"CAD\",\n          \"identification\": {\n            \"other\": {\n              \"identification\": \"789652\"\n            }\n          }\n        },\n        \"debtor_agent\": {\n          \"financial_institution_identification\": {\n            \"bic\": \"CITICA5AXXX\",\n            \"other\": {\n              \"identification\": \"248840001\"\n            }\n          }\n        },\n        \"payment_information_identification\": \"Wire_SZD_FD_API_1401\",\n        \"payment_method\": \"TRF\",\n        \"requested_execution_date\": \"2022-11-07\"\n      }\n    ]\n  }\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift Payment-Initiation-Request-Json (application/json)
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/xml"
]

let postData = NSData(data: "{
  "paymentBase64": "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",
  "@xmlns": "urn:iso:std:iso:20022:tech:xsd:pain.001.001.03",
  "customer_credit_transfer_initiation": {
    "group_header": {
      "control_sum": "200",
      "creation_date_time": "2020-02-20T09:30:47",
      "initiating_party": {
        "contact_details": {
          "name": "Client5"
        },
        "country_of_residence": "TR",
        "identification": {
          "organisation_identification": {
            "other": [
              {
                "identification": "248840001"
              }
            ]
          }
        },
        "name": "MSA ILE DE FRANCE",
        "postal_address": {
          "address_type": "ADDR",
          "building_number": "113232370123456",
          "country": "GB",
          "country_sub_division": "subdivctry01",
          "department": "Dept001",
          "post_code": "7777777",
          "street_name": "street name01",
          "sub_department": "Subdept001",
          "town_name": "townname1townname1townna"
        }
      },
      "message_identification": "Wire_SZD_API_1401",
      "number_of_transactions": "1"
    },
    "payment_information": [
      {
        "credit_transfer_transaction_information": [
          {
            "amount": {
              "instructed_amount": {
                "currency": "EUR,$:200"
              }
            },
            "charge_bearer": "SHAR",
            "creditor": {
              "name": "Rehan",
              "postal_address": {
                "address_type": "HOME",
                "building_number": "113232123456",
                "country": "AD",
                "street_name": "Mumbai"
              }
            },
            "creditor_account": {
              "identification": {
                "iban": "AD1200012030200359100100"
              }
            },
            "creditor_agent": {
              "financial_institution_identification": {
                "bic": "SOGEADPPXXX",
                "name": "Bene Bank Name",
                "postal_address": {
                  "building_number": "Building No 02",
                  "country": "AD",
                  "post_code": "71492",
                  "street_name": "Wellsprings Renaissanc",
                  "town_name": "Newtownships"
                }
              }
            },
            "payment_identification": {
              "end_to_end_identification": "SMJSONTEST4",
              "instruction_identification": "JA2ss20kg2233"
            },
            "payment_type_information": {
              "category_purpose": {
                "code": "OTHR"
              },
              "service_level": {
                "code": "URGP"
              }
            },
            "remittance_information": {
              "unstructured": [
                "12796190145799300"
              ]
            }
          }
        ],
        "debtor": {
          "name": "MSA ILE DE FRANCE",
          "postal_address": {
            "address_type": "ADDR",
            "building_number": "113232370123456",
            "country": "SZ",
            "country_sub_division": "subdivctry01",
            "department": "Dept001",
            "post_code": "7777777",
            "street_name": "street name01",
            "town_name": "townname1"
          }
        },
        "debtor_account": {
          "currency": "CAD",
          "identification": {
            "other": {
              "identification": "789652"
            }
          }
        },
        "debtor_agent": {
          "financial_institution_identification": {
            "bic": "CITICA5AXXX",
            "other": {
              "identification": "248840001"
            }
          }
        },
        "payment_information_identification": "Wire_SZD_FD_API_1401",
        "payment_method": "TRF",
        "requested_execution_date": "2022-11-07"
      }
    ]
  }
}".data(using: String.Encoding.utf8)!)

let request = NSMutableURLRequest(url: NSURL(string: "https://api.example.com/v3/payment/initiation")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```