Mastercard Bill Payment Validator
This service is provided on behalf of the Mastercard Remote Payment and Presentment (RPPS) Bill Payment Processing Network, which supports consumer to business "push" bill payments (i.e. those which are not funded by debit/credit card transactions) in the U.S.
Resources
Documentation
https://developer.mastercard.com/product/bill-payment-validator
GettingStarted
https://developer.mastercard.com/bill-payment-validator/documentation/getting-started/
UseCases
https://developer.mastercard.com/bill-payment-validator/documentation/use-cases/
SDKs
https://developer.mastercard.com/bill-payment-validator/documentation/sdk-reference/
PostmanCollection
https://developer.mastercard.com/bill-payment-validator/documentation/postman-collection/
Errors
https://developer.mastercard.com/bill-payment-validator/documentation/code-and-formats/#error-codes
FAQ
https://developer.mastercard.com/bill-payment-validator/documentation/support/#faq
Support
https://developer.mastercard.com/bill-payment-validator/documentation/support/#get-help