> For the complete documentation index, see [llms.txt](https://docs.klai.studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.klai.studio/reference/components-overview/payment-gateways.md).

# Payment Gateways

- [Authorize.net](https://docs.klai.studio/reference/components-overview/payment-gateways/authorize.md)
- [PayPal](https://docs.klai.studio/reference/components-overview/payment-gateways/paypal.md)
- [Stripe](https://docs.klai.studio/reference/components-overview/payment-gateways/stripe.md)