in USA? I don't believe. In EU the costs on debit cards for the merchant is about 1-1.5% and on credit cards a little higher, 1-2%. This are the real numbers.

in USA? I don't believe. In EU the costs on debit cards for the merchant is about 1-1.5% and on credit cards a little higher, 1-2%. This are the real numbers. If you pay more you are getting screwed.