I have been making REST calls into the sandbox successfully but have some questions about the fields I am using. I have read the docs for eCheck on the api page but I suspect there is something I am missing. For example :
I can't fathom why I would need a check number. My clients are online and aren't really using a check.
Are there any other values for this field?
Then, I was quite surprised to find these fields:
Are those pieces of information about me, the merchant or the person whose checking account will be debited?
Additionally. I don't understand who is in the entire 'Billing Address' section. No ACH transaction I've ever done require email or physical address.
Do please just point me to the right manual if it exists, but I couldn't find this stuff covered anywhere.