They dont accept anything but visa/debit cards or their own sams club credit card. After being a customer for years i hit a financial tight spot and didnt have a debit card available, i was in line to pay for my groceries but i needed to use a credit card (it must not have been a visa but some other commonly used card). They wouldnt accept it and made me go to customer service to apply for one of their sams club credit cards which had an insanely high apr. Needless to say i quickly canceled my credit card with them and my membership altogether. They are a giant corporation and can afford to accept all major credit cards. They are so greedy they decided it would benefit them more to deny most major forms of payment so that people are forced to use their credit card. Im Disgusted and will never ever shop there again.