Education & Resources

Visa

https://usa.visa.com/dam/VCOM/global/support-legal/documents/card-acceptance-guidelines-visa-merchants.pdf

Mastercard

https://www.mastercard.us/en-us/merchants/get-support/merchant-learning-center.html

Discover

https://www.discovernetwork.com/en-us/partner-with-us/business-owners

American Express

https://icm.aexp-static.com/Internet/NGMS/US_en/Images/merchantpolicypdfs/US_RefGuide_NS.pdf