> ## Documentation Index
> Fetch the complete documentation index at: https://support.pexcard.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Contact API Support

> Reach the PEX API support team for existing integrations or contact PEX sales if you are a new customer interested in API access.

If you are an existing customer using the PEX API, please contact [apisupport@pexcard.com](mailto:apisupport@pexcard.com) for assistance.

If you are interested in getting access to the PEX API as a new customer, please contact [sales@pexcard.com](mailto:sales@pexcard.com) for details.


## Related topics

- [PEX API Basics](/developer-guide/pex-api-basics.md)
- [Contact cardholder support](/cardholder-guide/contact-cardholder-support.md)
- [Contact Customer Support](/cardholder-guide/contact-customer-support.md)
- [Contact Administrator Support](/administrator-guide/contact-administrator-support.md)
- [PEX Help Center](/index.md)