Receipts can be tricky especially if you have a legacy payment application or one built in-house. Check to be sure that your receipt are compliant with laws & regulations.
If your receipts have more card data than just last 4 digits of card nummber ... big NO NO. Expiration date should not appear.
Make sure your receipts comply with Federal and state laws such as the Fair and Accurate Credit Transactions Act (FACTA) (Privacy Rights Clearinghouse - Facts on FACTA) and associations' requirements.
Card numbers / expiration date on receipts: States with Enacted Legislation
Transaction receipt requirements for Card-Present and Card-Not-Present applications can be found on VISA Card Acceptance Guide pages 68-69. Also see Trucation of account number and expiration date on top of page 12.
