> For the complete documentation index, see [llms.txt](https://docs.coda.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coda.co/codapay/references.md).

# References

- [Supported Payment Channels](https://docs.coda.co/codapay/references/supported-payment-channels.md): Comprehensive Overview of Payment Methods Supported by Codapay
- [Direct API Charge statuses](https://docs.coda.co/codapay/references/direct-api-charge-statuses.md): This section details the various statuses returned by the API, their meanings, and implications.
- [Direct API Charge error codes](https://docs.coda.co/codapay/references/direct-api-charge-error-codes.md): Error Codes will be provided alongside the charges with  failed  status to provide more information about payment failure.
- [Refund Status Codes](https://docs.coda.co/codapay/references/refund-status-codes.md): This page list all possible refunds statuses


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