Mono lookup

BVN lookup (Paid)
When onboarding your customers, you can now instantly verify if their submitted details match the returned information from the Mono BVN lookup endpoint.

Bank account lookup (Paid)
This endpoint returns the bank account details, including the BVN attached, allowing you to confirm ownership of the submitted account number.

CAC lookup (Paid)
This endpoint returns the business information, including shareholders' identity and ownership details.



  • This API suite is only available for registered businesses. Developers don't have access to this API endpoint because of the sensitivity of the information returned.

  • To access these endpoints, you need to reach out to your account manager at Mono to enable it for your business or our sales team ([email protected])