post https://sandbox-api.spinwheel.io/v1/payments/payers/partner
To create a Payer object that belongs to your organization, you will send a POST request with a request body represented in the sample below*. You are NOT limited to one Partner Payer, so feel free to create as many Payers as needed. The PayerId that is returned with a successful API call can be used to specify the source of funds when making a payment.
*NOTE: all fields within bankAccountDetails object are mandatory because they are required by the loan servicers themselves.