There are still a few people out there who hesitate to use credit cards. They might not trust themselves to pay it off every month, or perhaps they have gotten themselves into financial difficulties before. This might make you think that you can get by without using credit card processing in your business.
But many of these people use debit cards with a VISA logo down in the bottom right-hand corner though. While they are squeamish about going into debt, they recognize that a debit card is just like writing a check, only faster. The good news for you is that debit cards go through your credit card processing just as easily as credit cards do.
So you and your customer can still enjoy the convenience.