> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://ordergroove.ferndocs.com/_mcp/server.

# Enrollment

> APIs, SDKs, and guides for building subscription commerce with Ordergroove.

## Docs

- [Getting started](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/getting-started.md)
- [Offer Tagging](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/core-concepts/offer-tagging.md)
- [Tagging the Product Details Page (PDP)](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/core-concepts/tagging-the-product-details-page-pdp.md)
- [Cart Opt-In Tagging](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/core-concepts/cart-opt-in-tagging.md)
- [Subscription Creation via Purchase POST](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/core-concepts/subscription-creation-via-purchase-post.md)
- [Troubleshooting Cart Offers](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/add-a-subscription-to-cart/troubleshooting-cart-offers.md)
- [Offer Code Elements](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/add-a-subscription-to-cart/offer-code-elements.md)
- [Domain Objects](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/add-a-subscription-to-cart/domain-objects.md)
- [Helper Methods](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/add-a-subscription-to-cart/helper-methods.md)
- [Showing Discounted Price](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/display-ui-customization/showing-discounted-price.md)
- [Customizing the Initial Offer Incentive (IOI)](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/display-ui-customization/customizing-the-initial-offer-incentive-ioi.md)
- [Real Time Stock Update](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/display-ui-customization/real-time-stock-update.md)
- [Add subscription offers to additional site areas](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/display-ui-customization/add-subscription-offers-to-additional-site-areas.md)
- [Tracking Affiliate Codes on Recurring Orders](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/display-ui-customization/tracking-affiliate-codes-on-recurring-orders.md)
- [Advanced Offer Customizations & FAQ](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/advanced-enrollment/advanced-offer-customizations-faq.md)
- [Modify subscriptions via email and SMS](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/advanced-enrollment/modify-subscriptions-via-email-and-sms.md)
- [First Order Place Date control for Shopify Merchants](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/advanced-enrollment/first-order-place-date-control-for-shopify-merchants.md)
- [Free shipping on initial orders](https://ordergroove.ferndocs.com/docs/the-subscription-lifecycle/enrollment/advanced-enrollment/free-shipping-on-initial-orders.md)