App Limitation: Affirm, Afterpay, and Klarna are available on adidas.com but are not supported in the adidas app. Afterpay: Available only on adidas.com, for eligible U.S. orders between $50 and $2,000; it cannot be used for in-store purchases. Gift Cards: Up to 5 adidas gift cards can be used on one online order, and a gift card can be combined with a credit card.