Pay Invoice link shows $0 due, but their is still money owed by the customer
I have a customer that called today wanting to pay the balance of their invoice via the link provided by the email we sent them for invoicing. The email contains a PDF copy of the invoice with the link in the body of the email to PAY NOW.
Two things that I don't know if it affects the process or not;
1) The original invoice/email was on July 27, 2022. They were just trying to pay on August 8, 2022. Don't know if the link times out after so long, but 12 days seems awful short to time out.
2) They did make a partial payment on July 29, 2022 (two days later). Don't know if that is messing things up?
I re-sent a copy of the invoice this morning to myself just to see if the link still worked. It does work, but it still tells me that their is $0 balance due with the customer owes $1910.00.
Any thoughts?
Thank you
