Addition of Last 4 Digits of Card Number on the Payment Screen

Currently, if you take multiple credit cards on a check (especially if using split by seat), the cc payment in the payment screen summary box only shows the programmed payment name and the seat number.   It would make entering tips on the payment screen much easier if the credit card payments listed in the summary box included the last 4 digits of the credit card.   That way you can make the credit voucher with the payment on the payment screen.   EXAMPLE:  you split a table evenly 3 ways through the SPLIT BY SEAT functionality, you will have 3 equal credit card vouchers.   If customers decide to tip with 3 different amounts, you have no idea which payment needs adjusted for those 3 cards.   Including the last 4 digits on the payment screen would eliminate this confusion .