This seems like something that should be a basic feature. The wording on the payment receipt automated email seems confusing so I have started changing "payment receipt" vs. "receipt" and "please find our receipt" to "please find your receipt".

I am making those changes each time now because for some reason my customers are sending checks to pay the receipts!  That makes for a lot of extra work, I have to send back the checks, not good.  I am hoping the wording changes help, but also noticed it looks confusing because it says "amount credited" to be zero and there is a "total" which is the Payment Received amount.  I would expect to see Total Paid, and Balance Due, it's just confusing the way it looks now.  Maybe I'll also try putting in DO NOT PAY, NOT A BILL each time.