> For the complete documentation index, see [llms.txt](https://docs.digitalriver.com/digital-river-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digitalriver.com/digital-river-api/developer-resources/digitalrivercheckout.js-reference.md).

# DigitalRiverCheckout.js reference

This reference section documents objects and functions in the DigitalRiverCheckout.js library.

If you're looking for integration guidance, refer to the following:

* [Implementing a Prebuilt Checkout](/digital-river-api/integration-options/low-code-checkouts/drop-in-checkout.md)
* [Implementing a Component checkouts](/digital-river-api/integration-options/low-code-checkouts/implementing-a-components-checkout.md)
* [Offering local pricing](/digital-river-api/integration-options/low-code-checkouts/offering-local-pricing.md)
* [Using a shipping endpoint](/digital-river-api/integration-options/low-code-checkouts/using-a-shipping-endpoint.md)
* [Processing subscription acquisitions](/digital-river-api/integration-options/low-code-checkouts/processing-subscription-acquisitions.md)
* [Offering store credit](/digital-river-api/integration-options/low-code-checkouts/offering-store-credit.md)
* [Collecting e-invoice information](/digital-river-api/integration-options/low-code-checkouts/collecting-e-invoice-information.md)
* [Handling completed checkout-sessions](/digital-river-api/integration-options/low-code-checkouts/handling-completed-checkout-sessions.md)