If you are using Chargeitpro you can store your customers credit cards safely on-line
To do this, go to Update a customer record and click on the secure tab
Then Click on the Card Storage Button
Click on the ADD Button
Swipe or enter the card number - Exp Date and CVV if you have it.
Then Click Save. .
You can add as many cards as you need
When making a sale, you will get a pop window so you can pick the card to use.