[Vince Ferrer]

Credit card transactions now account for only 15 percent of spending at Walmart, said Bill Simon

What percent is food stamps?

[nascarnation]

an excellent question
I was unable to find the answer via searching Google news

[angcat]

Here in Hazleton PA the access card is the way to pay.

[Freedom_Is_Not_Free]

I rarely go to Walmart but see food stamps every time I go. Well, they aren’t stamps any more. But everybody in line in front of me has been paying twice. First comes the staples of fruit, vegetables, milk, etc. They fill the food stamp coupons with those items. Whatever is left over gets paid for with cash, along with the games, candy, alcohol, cigarettes, etc.