To be honest, we're not sure if M&Ms accepts American Express or not.
If you do find out, please let us know via twitter, @WhoAcceptsAmex.
*By visiting M&Ms and making a purchase, we may be compensated by them at no cost to you.
About M&Ms
The big question is, does M&Ms accept Amex as a payment method? You might even just want to know if M&Ms doesn't take American Express. Either way you'll find the answer here.
Website: mms.comCategories: Update 289
Help
Is everything here correct?If you know something we don't about M&Ms, tell us on twitter:
@WhoAcceptsAmex