What credit cards do you accept? August 07, 2021 21:57 Updated We accept Visa, American Express, Mastercard, and Discover. https://www.universitycoop.com/coop-faqs Related articles I'm having trouble checking out! Help! It says "Approved" but I did not get an order confirmation. Help! Where do I pick up my order if I selected in store pick up at checkout? How do I purchase my books in-store? Do you ship to PO boxes?