# Account Mapping API
source: https://developer.mastercard.com/mastercard-send-person-to-person/documentation/api-reference/account-mapping/index.md

Note: We have hidden this page from the main documentation set because we are no longer promoting this API.

Unless you are already using this API, please do **not** start coding for it.

This API creates an account mapping on FPS by assigning an account number and sort code. Account mappings are created with or under a bank account. You provide a reference ID (`account_reference`) for the account mapping and get a system-generated token ID (`non_card_token`) in the response. You can then use the reference ID in your [Payment Transfer API](https://developer.mastercard.com/mastercard-send-person-to-person/documentation/api-reference/payment-transfer/index.md) request (as an 'acct-ref' [Account URI](https://developer.mastercard.com/mastercard-send-person-to-person/documentation/field-uris-codes/account-uris/index.md)).

## Environment Domains {#environment-domains}

We have introduced the following RNTZ (Regional Network Transit Zone) domains for this API. All users of this API service must transition to these domains.
* MTF
* Production

```MTF
https://sandbox.api.move.mastercard.com/send
```

```Production
https://api.move.mastercard.com/send
```

To form the full endpoint URL, combine the appropriate domain portion (shown above) with the path portion shown by the OpenAPI specification (see below).
Note: Mastercard will end support of the non-RNTZ domains for this API service on 31 March 2027, see the [API release notes](https://static.developer.mastercard.com/content/mastercard-send/release-notes/mastercard-send-release-notes-26.2.pdf#page=4). We strongly recommend existing customers transition to the RNTZ domains by updating their API endpoints and testing in MTF before implementing in the Production environment. Follow the [Mastercard Send RNTZ Migration Playbook](https://static.developer.mastercard.com/content/mastercard-send/uploads/Send_RNTZ_Migration_Playbook.pdf) instructions.

## API {#api}

This API supports JSON and XML requests. In the expandable section below, JSON example requests and responses are shown. For XML examples, see [Sample Requests and Responses](https://developer.mastercard.com/mastercard-send-person-to-person/documentation/api-reference/account-mapping/index.md#sample-requests-and-responses). Use [HTTP Headers](https://developer.mastercard.com/mastercard-send-person-to-person/documentation/api-basics/index.md#http-headers) to determine the response format. We recommend you log the Correlation ID (correlation-id) response header value for tracking purposes. When seeking support, providing the relevant Correlation ID may help resolve your inquiry more quickly.

The `partnerId` portion of the URL makes the request unique to a specific Originating Institution or Transaction Initiator. Use the Partner Reference ID you receive when you [register for the Mastercard Send program](https://developer.mastercard.com/mastercard-send/documentation/send-eligibility/).

API Specification: `https://static.developer.mastercard.com/content/mastercard-send-person-to-person/swagger/AccountMapping_Swagger_final.yaml`

## Testing {#testing}

For testing guidance, see [Testing](https://developer.mastercard.com/mastercard-send-person-to-person/documentation/testing/index.md).

## Sample Requests and Responses {#sample-requests-and-responses}

This section presents example API messages for each type of API call. For requests messages:

* **Format:** JSON / XML
* **HTTP Version:** 1.0 / 1.1
* **HTTP Header Parameters:** see [HTTP Headers](https://developer.mastercard.com/mastercard-send-person-to-person/documentation/api-basics/index.md#http-headers)

Response messages also contain the content-type and content-length header parameters.

### PUT - Without non_card_token {#put---without-non_card_token}

#### Request {#request}

**MTF URL:** [https://sandbox.api.mastercard.com/send/v1/partners/{partnerId}/account-mapping](https://sandbox.api.mastercard.com/send/v1/partners/%7BpartnerId%7D/account-mapping)  

**Production URL:** [https://api.mastercard.com/send/v1/partners/{partnerId}/account-mapping](https://api.mastercard.com/send/v1/partners/%7BpartnerId%7D/account-mapping)
* JSON
* XML

```JSON
{
   "account_mapping": {
      "account_reference": "ABCD123456789",
      "account_uri": "fps-acct:12345678;sortCd=123456;country=GB",
      "name_on_account": "Jane Tyler Smith",
      "account_description": "This is our main account"
   }
}
```

```XML
<account_mapping>
    <account_reference>ABCD123456789</account_reference>
    <account_uri>fps-acct:12345678;sortCd=123456;country=GB</account_uri>
    <name_on_account>Jane Tyler Smith</name_on_account>
    <account_description>This is our main account</account_description>
</account_mapping>
```

#### Response {#response}

* JSON
* XML

```JSON
{
   "account_mapping": {
      "account_reference": "ABCD123456789",
      "account_uri": "fps-acct:12345678;sortCd=123456;country=GB",
      "name_on_account": "Jane Tyler Smith",
      "non_card_token": "non-card-token:suZz18lhAFvx9LQa6U2VMxs0BJLAD_TXVzYvaqTsjcG_AImuzmvNXQ",
      "status": "SUCCESS",
      "status_reason": "SUCCESS",
      "account_description": "This is our main account"
   }
}
```

```XML
<account_mapping>
    <account_reference>ABCD123456789</account_reference>
    <account_uri>fps-acct:12345678;sortCd=123456;country=GB</account_uri>
    <name_on_account>Jane Tyler Smith</name_on_account>
    <non_card_token>non-card-token:suZz18lhAFvx9LQa6U2VMxs0BJLAD_TXVzYvaqTsjcG_AImuzmvNXQ</non_card_token>
    <status>SUCCESS</status>
    <status_reason>SUCCESS</status_reason>
    <account_description>This is our main account</account_description>
</account_mapping>
```

### PUT - With non_card_token {#put---with-non_card_token}

#### Request {#request-1}

**MTF URL:** [https://sandbox.api.mastercard.com/send/v1/partners/{partnerId}/account-mapping](https://sandbox.api.mastercard.com/send/v1/partners/%7BpartnerId%7D/account-mapping)  

**Production URL:** [https://api.mastercard.com/send/v1/partners/{partnerId}/account-mapping](https://api.mastercard.com/send/v1/partners/%7BpartnerId%7D/account-mapping)
* JSON
* XML

```JSON
{
   "account_mapping": {
      "account_reference": "ABCD123456789",
      "account_uri": "iban:GB73SRLG60161351212500",
      "name_on_account": "Jane Tyler Smith",
      "reference_non_card_token": "non-card-token:020Y0lU6-YK_COfgvabGPbVe2LlIq0AK8K6p_Z1amNTIS1qD7oYyr2KlA",
      "account_description": "This is our main account"
   }
}
```

```XML
<account_mapping>
    <account_reference>ABCD123456789</account_reference>
    <account_uri>iban:GB73SRLG60161351212500</account_uri>
    <name_on_account>Jane Tyler Smith</name_on_account>
    <reference_non_card_token>non-card-token:020Y0lU6-YK_COfgvabGPbVe2LlIq0AK8K6p_Z1amNTIS1qD7oYyr2KlA</reference_non_card_token>
    <account_description>This is our main account</account_description>
</account_mapping>
```

#### Response {#response-1}

* JSON
* XML

```JSON
{
   "account_mapping": {
      "account_reference": "ABCD123456789",
      "account_uri": "iban:GB73SRLG60161351212500",
      "name_on_account": "Jane Tyler Smith",
      "non_card_token": "non-card-token:suZz18lhAFvx9LQa6U2VMxs0BJLAD_TXVzYvaqTsjcG_AImuzmvNXQ",
      "status": "SUCCESS",
      "status_reason": "SUCCESS",
      "reference_non_card_token": "non-card-token:020Y0lU6-YK_COfgvabGPbVe2LlIq0AK8K6p_Z1amNTIS1qD7oYyr2KlA",
      "account_description": "This is our main account"
   }
}
```

```XML
<account_mapping>
    <account_reference>ABCD123456789</account_reference>
    <account_uri>iban:GB73SRLG60161351212500</account_uri>
    <name_on_account>Jane Tyler Smith</name_on_account>
    <non_card_token>non-card-token:suZz18lhAFvx9LQa6U2VMxs0BJLAD_TXVzYvaqTsjcG_AImuzmvNXQ</non_card_token>
    <status>SUCCESS</status>
    <status_reason>SUCCESS</status_reason>
    <reference_non_card_token>non-card-token:020Y0lU6-YK_COfgvabGPbVe2LlIq0AK8K6p_Z1amNTIS1qD7oYyr2KlA</reference_non_card_token>
    <account_description>This is our main account</account_description>
</account_mapping>
```