Learn the basics of payments, how to use Braintree features, and what you can do to keep payments secure. Browse our article categories, search for something specific, or start with some popular articles below.
What you’ll need, how we can help, and how to connect to Braintree.Read Article
Learn about API keys, merchant account IDs vs merchant IDs, and more.Read Article
Get details on accepting PayPal — account setup, payment processing, and funding.Read Article
Find out why payments fail and what you should do about it.Read Article
Address verification and CVV checks help keep your payments safe and secure.Read Article
Got a customer with a case of buyer's remorse? Learn how to give them their money back.Read Article