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Core API
Transactional FX
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OverviewHow Airwallex Payouts work
Payout network
Use cases
Create a payerValidate a payer
Retrieve payersManage payers
Test and go live
Older API versions

Validate a payer

Call Validate payer API to validate payer information against our schema and validation rules before creating a payer or a POBO payout.

Call the endpoint with the same parameters used for creating a payer:

  • If validation errors are found, a list of all errors will be returned as a 400 response.
  • If all parameters provided for the payer are valid for the given payout scenario, the endpoint will return a 200 (OK) response.

To learn more about error response structures and detailed descriptions of error codes, please see Error codes.

Example request


If you are registered as a platform account, you can call this endpoint on behalf of your connected accounts by specifying the open ID in the x-on-behalf-of header.

Example error response