# Guide for Processors - Requestor
source: https://developer.mastercard.com/open-finance-us/documentation/participant-model/partner-linked/processor/index.md

As a third party processor you will be able to access particular Open Finance APIs in order to obtain consented data about an Open Finance partner's customer bank accounts. To do so you need the Open Finance partner to obtain a consent receipt and send it to you through some secure channel.

This consent receipt allows you to obtain the appropriate information you need - for example, to fetch the necessary ACH routing details for a customer's bank account so that you can process a payment.

* [Processor (recipient) steps](https://developer.mastercard.com/open-finance-us/documentation/participant-model/partner-linked/processor/processor-steps/index.md)