It is possible to vault (store) a card or any other payment method that supports vaulting by setting the store field in the request body to true.

This eliminates the need to separately vault the payment method and then use it to create a transaction.

Learn more about payment method vaulting as well as linking payment methods to registered buyers.

Storing a redirect payment method requires us to redirect the user only once. This would vault the payment method and process the transaction.