> 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/subscription-management.md).

# Subscription Management

- [Managing a subscription](https://docs.digitalriver.com/digital-river-api/subscription-management/managing-a-subscription.md): If you're using Digital River's subscription service, gain a better understanding of how to manage subscriptions after the acquisition process is complete
- [Managing an external subscription](https://docs.digitalriver.com/digital-river-api/subscription-management/managing-an-external-subscription.md): If you're using a third-party subscription service, gain a better understanding of how to submit billing  renewals and make updates