1. Interbank Transfer
Core Banking Services
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  • Transfer
    • Interbank Transfer
      • Get Institutions
        GET
      • Name Inquiry
        POST
      • Interbank Transfer
        POST
      • InterBank Transfer Query
        GET
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        GET
      • Bulk Interbank Transfer
        POST
    • Intrabank Transfer
      • IntraBank Transfer
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  • Schemas
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    • ClientNotificationsRequest
    • ClientNotificationsResponse
    • ErrorDetail
    • ErrorResponse
    • ValidationErrorResponse
  1. Interbank Transfer

Name Inquiry

POST
/core/transfer/nameinquiry
This API validates a destination account before processing a transfer. It retrieves the account holder's name and relevant details based on the provided account number and institution code, ensuring accuracy before initiating the transaction.

Request Body#

The request should be a JSON object containing the following fields:
Field NameTypeRequiredDescription
sourceAccountNUBANstringFALSEThe NUBAN (bank account number) of the sender initiating the request.
destinationInstitutionCodestringTRUEThe institution code of the recipient’s bank.
destinationAccountNUBANstringTRUEThe NUBAN (bank account number) of the recipient’s account.

Response Body#

The response is a JSON object containing details of the recipient account.
Field NameTypeDescription
sessionIDstringUnique identifier for the request session.
transactionIdstringUnique transaction ID assigned to the name inquiry request.
destinationInstitutionCodestringInstitution code of the recipient’s bank.
destinationAccountNUBANstringThe recipient’s NUBAN (bank account number).
destinationAccountNamestringThe full name of the recipient account holder.
destinationAccountBankVerificationNumberstringThe BVN (Bank Verification Number) of the recipient.
destinationBankNamestringThe official name of the recipient’s bank.
nameInquiryReferencestringReference number for tracking the name inquiry transaction.

Request

Authorization
OAuth 2.0
Client Credentials
Add the parameter
Authorization
to Headers
,whose value is to concatenate the Token after the Bearer.
Example:
Authorization: Bearer ********************
Token URL: {{tpGatewayHostUrl}}/security/authenticate
or
Body Params application/json

Example
{
  "sourceAccountNUBAN": "0000000127",
  "destinationInstitutionCode": "000001",
  "destinationAccountNUBAN": "0000000001"
}

Request Code Samples

Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
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R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location '/core/transfer/nameinquiry' \
--header 'Content-Type: application/json' \
--data '{
  "sourceAccountNUBAN": "0000000127",
  "destinationInstitutionCode": "000001",
  "destinationAccountNUBAN": "0000000001"
}'

Responses

🟢200Success
application/json
Success
Bodyapplication/json

Example
{
  "sessionID": "292329jh235123991",
  "transactionId": "290j2jd5655512301",
  "destinationInstitutionCode": "000001",
  "destinationAccountNUBAN": "0000000001",
  "destinationAccountName": "Sample Customer 17",
  "destinationAccountBankVerificationNumber": "19192012",
  "destinationBankName": "STERLING BANK PLC",
  "nameInquiryReference": "290j2jd5655512301"
}
🟠400| Source | Error | When |
🟠401| Source | Error | When |
🟠403| Source | Error | When |
🔴500| Source | Error | When |
Modified at 2026-11-02 05:51:43
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