Save credit card data
Saving credit card data without charging the customer
It's possible to save the customer's credit card for later use, without charging the customer immediately. You can do this by creating a save card form. This form creates a Stripe customer object which may contain not just the card data but billing address, shipping address, and also custom fields. The saved cards are listed on the "Full Stripe -> Saved Cards -> Saved Cards" page in WP admin.