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

#  Integrate Payments

- [Accept One-Time Crypto Payments](https://docs.copperx.io/integrate-payments/accept-one-time-crypto-payments.md): One-time payments let customers pay using crypto, similar to a standard checkout experience.
- [Accept Crypto Subscriptions](https://docs.copperx.io/integrate-payments/accept-crypto-subscriptions.md)
- [Create Invoices](https://docs.copperx.io/integrate-payments/create-invoices.md): Issue invoices for services and track their payment status.
- [Create a Recurring Invoices](https://docs.copperx.io/integrate-payments/create-a-recurring-invoices.md): Copperx allows you to create recurring invoices for subscriptions, memberships, and services that require periodic payments.
- [Webhooks & Events](https://docs.copperx.io/integrate-payments/webhooks-and-events.md): Copperx uses webhooks to send real-time notifications to your server whenever important events occur in your account. This enables you to automate backend actions.