Stored Payment Methods
Customers with access to a secure vault for storing payment information can speed through checkout without entering their credit card information each time. If Instant Purchase is enabled, customers can bypass the two-step checkout processThe process of gathering the payment and shipping information that is necessary to complete the purchase of items in the shopping cart. In the final step, the customer reviews and places the order. altogether, and place the order from the product page. A payment method that supports a secure vault, such as Braintree, is required.
Stored payment methods are available only for payment methods such as Braintree, that offer a secure vault. When secure vault is enabled in the payment method configuration, customers will have the option during checkout to save their credit card information as a stored payment method. Customers can manage stored payment methods from their account dashboard.