If you have ever purchased WP OAuth Server, you would of used our checkout that used PayPal. Although our PayPal checkout was simple, there was some extra steps that you had to do in order to complete your order. With the new credit card checkout, if you have a credit card, there is now no need to be taken off site to finish your purchase.
To complete your orders using credit card, check the payment option “Credit Card”. You then will be able to checkout using a credit card for a faster and smooth experience.