Canonical URL: https://chargezen.com/glossary/payment-api

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# Payment API

Payment API

An interface that lets software create charges, save payment methods and manage refunds programmatically.

### Related Terms

[

Payment gateway

Checkout



](https://chargezen.com/glossary/payment-gateway)

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### More Checkout Terms

[View all Checkout definitions](https://chargezen.com/glossary?category=Checkout)

[

Previous

Payment gateway



](https://chargezen.com/glossary/payment-gateway)[

Next

ACH payment



](https://chargezen.com/glossary/ach-payment)

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