I set up a recurring donation using authorize.net, have the IPN url configured, etc. However, when someone completes a recurring contribution they do not get an email right now, or even 10-15 minutes later.
I'm assuming that the email is generated by the IPN event from authorize.net, but they don't attempt the transaction until around 6am. (My first test had a bad URL for the callback).
Is there a way to acknowledge that the contribution commitment has been made with a somewhat immediate thank you email that can also spell out how future receipts will be delivered?