Merchant Management API Specification

account-management reporting

Version 1.11.3

production

sandbox

Merchant Management API

Get Banking Data

get /merchant-management/bank-account/mid/{merchantId}

Get merchant banking information such as type of account, routing number, bank account number, and clearing account type.

Parameters

merchantId required

string

Minimum:

1

Example:

111222333444555

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Example Response

200 OK - Success response.

400 Bad Request - Error response.

401 Unauthorized - Error response.

403 Forbidden - Error response.

500 Internal Server Error - Error response.

Update Banking Data

put /merchant-management/bank-account/mid/{merchantId}

Update merchant banking information such as type of account, routing number, bank account number, and clearing account type. This operation replaces all existing bank account records with the new set of bank account records provided in the request payload.

Parameters

merchantId required

string

Minimum:

1

Example:

111222333444555

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Request Schema

items

object

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Example Request

[
  {
    "accountType": "checking",
    "abaRouting": "111222333",
    "demandDepositAccount": "1234567890",
    "clearingType": "chargeback"
  },
  {
    "accountType": "checking",
    "abaRouting": "111222333",
    "demandDepositAccount": "1234567890",
    "clearingType": "billing"
  },
  {
    "accountType": "checking",
    "abaRouting": "111222333",
    "demandDepositAccount": "1234567890",
    "clearingType": "settlement"
  }
]

Example Response

200 OK - Success response.

400 Bad Request - Error response.

401 Unauthorized - Error response.

403 Forbidden - Error response.

500 Internal Server Error - Error response.

©2026 North is a registered DBA of NorthAB, LLC. All rights reserved. North is a registered ISO of BMO Harris Bank N.A., Chicago, IL, Citizens Bank N.A., Providence, RI, The Bancorp Bank, Philadelphia, PA, FFB Bank, Fresno, CA, Wells Fargo Bank, N.A., Concord, CA, and PNC Bank, N.A.