# Pismo card-on-file

A card stored and tokenized in a digital wallet is known as a *card-on-file*. To add a card to a Pismo digital wallet, call the [Create card on file](https://developers.pismo.io/pismo-docs/reference/create-a-cardsonfile-v3) endpoint, which validates the card with an acquirer. This endpoint lets you execute a card owner validation/verification and returns a token representing the card you can use for payments and other card operations on the Pismo platform.

**Note**: This product is not related to card network E-commerce/card-on-file tokens (such as Google Pay, Netflix, and so on). This is strictly internal to the Pismo platform. If you want to use network card-on-file tokens, please refer to [Card tokenization process and onboarding](https://developers.pismo.io/pismo-docs/docs/card-tokenization-process-and-onboarding).

> 📘 Acquirers
>
> Pismo is fully integrated with a number of acquirers (banks representing merchants). Check your acquiring options with your Pismo representative.