Retrieve a Bank Logo

Call the Get Transaction API.
Access the bank's full name from the transaction.payment.paymentProvider.name field. This name should appear beside the icon or logo.
Use the unique ID from the transaction.payment.paymentProvider.paymentProviderId field to build the URL for the institution's visuals. For example:

Bank Logo URL: https://paywithmybank.com/start/assets/institutions/{paymentProviderId}.png
Bank Icon URL: https://paywithmybank.com/start/assets/institutions/icons/{paymentProviderId}.png