Learn how to access and review your manual transaction history for PayPal.

Learn how to control your PayPal display settings in Payment Center.

Find out why you see a "card not supported" error with PayPal Pro.

Learn what to do if shoppers get an error message when placing orders using PayPal.

How PayPal Payment Review helps reduce fraud.

How to capture sales made on your store using your First Data Merchant Solutions (FDMS) or PayPal Pro merchant accounts.

Learn about processing full and partial refunds.

Learn how to make changes to a purchase after it has been placed. You can add or remove items, change shipping methods, update tracking information, and more.