If you have questions about the rules and regulations you must follow when you accept credit card payments, click any of the following links to understand what Intuit and the card companies require.

Intuit Merchant Agreement

http://payments.intuit.com/terms/terms.jsp 

Visa Operating Regulations

http://usa.visa.com/download/merchants/visa-international-operating-regulations-main.pdf

Mastercard Operating Regulations

http://www.mastercard.com/us/merchant/pdf/BM-Entire_Manual_public.pdf

American Express Operating Regulations and Merchant Agreement

You’ll find American Express operating regulations here:

If you accept American Express cards, you agreed to their terms and conditions when you signed up. A link to view the American Express document was included in your online application.You may also download and review the American Express requirements by clicking this link: American Express Agreement.