Desk/3500 - Card Transaction - Return BASYS Processing May 25, 2022 15:50 Updated Press 2 for Return. Press 1 for Credit. Enter the return amount and press ENTER. Swipe, insert, tap, or key in the customer’s card number. (Optional) Press 2 for a customer copy. Related articles Desk/3500 - Reprint Receipt Desk/3500 - Card Transaction - Void Touch Tone Capture - AVS Responses FD150 - Card Transaction - Force How to process a card transaction on an FD150 Comments 0 comments Article is closed for comments.