Highlighted
Contributor

To tell one bank/debit/charge card apart from the other: Highlight signature line/space on reverse of bank/debit/charge card with different color for each different account, or family member. Make up your own color code and realize it is just as easy to see the back of the card for the highlight as it it to...ooops, I squinted---use the Sharpie highlighter...see the front of the card.