# Card on file

https://www.uniwebpay.com/glossary/card-on-file/

*Last updated: 2026-08-03*

A card the customer has agreed may be charged again later, stored as a token rather than as a number. It is what sits behind a saved payment method, a subscription and a "charge my card on collection" arrangement. What makes it legitimate is the agreement: the customer has to have consented to the later charge, and the record of that consent is what answers a dispute about it.

## Why it matters to a merchant

The technical part is easy and the consent is what actually matters. A charge the customer does not remember agreeing to is a dispute you will lose regardless of how the card was stored — so the thing to get right is the record: what they agreed to, when, and in what words. Businesses that keep that as a matter of course rarely have this argument twice.

## Related terms

*How a payment moves*

- [Authorisation](https://www.uniwebpay.com/glossary/authorisation/)
- [Capture](https://www.uniwebpay.com/glossary/capture/)
- [Settlement](https://www.uniwebpay.com/glossary/settlement/)
- [T+1 settlement](https://www.uniwebpay.com/glossary/t-plus-1/)
- [Batch](https://www.uniwebpay.com/glossary/batch/)
- [Reconciliation](https://www.uniwebpay.com/glossary/reconciliation/)
- [Chargeback](https://www.uniwebpay.com/glossary/chargeback/)
- [Refund vs void](https://www.uniwebpay.com/glossary/refund-void/)
- [Pre-authorisation (hold)](https://www.uniwebpay.com/glossary/pre-authorisation/)
- [Issuer decline](https://www.uniwebpay.com/glossary/issuer-decline/)
- [Merchant descriptor](https://www.uniwebpay.com/glossary/merchant-descriptor/)
- [3-D Secure](https://www.uniwebpay.com/glossary/three-d-secure/)
- [Tokenisation](https://www.uniwebpay.com/glossary/tokenisation/)
- [Payment link](https://www.uniwebpay.com/glossary/payment-link/)
- [ARN (acquirer reference number)](https://www.uniwebpay.com/glossary/arn/)
- [Representment](https://www.uniwebpay.com/glossary/representment/)
- [Chargeback ratio](https://www.uniwebpay.com/glossary/chargeback-ratio/)

- [All 74 terms](https://www.uniwebpay.com/glossary/)

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