I want to set the credit card payment type so that the maximum amount that can be paid is not greater than the ticket total (i.e. no change should be allowed).
I looked at the Payment Processors setting for Add Limit, and I can get it to work for say setting an amount of $10 as the maximum amount, then on the payment screen I cannot pay more than $10 using that method. However, I want the maximum amount to be equal to the ticket total / remaining amount.
I tried setting the max amount to {TICKET TOTAL} and {REMAINING TOTAL}, but all this does is it shows the max amount correctly on the payment button, but I can still overpay with the payment type and get change.
