> For the complete documentation index, see [llms.txt](https://docs.roadmap.so/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roadmap.so/loyalty-and-rewards/membership-tiers-and-referrals.md).

# Membership tiers & referrals

- [Loyalty Tiers](https://docs.roadmap.so/loyalty-and-rewards/membership-tiers-and-referrals/loyalty-tiers.md): Create membership tiers — names, levels, customer tags, and the milestone that earns each tier — and choose between points-earned, amount-spent, item-purchased, and tag-based progression.
- [Tag-based membership tiers](https://docs.roadmap.so/loyalty-and-rewards/membership-tiers-and-referrals/tag-based-membership-tiers.md): Run a secondary loyalty program granted by a Shopify customer tag: an invite-style tier alongside your milestone tiers for paid memberships, VIPs, staff, or app-driven cohorts.
- [Manage referrals](https://docs.roadmap.so/loyalty-and-rewards/membership-tiers-and-referrals/manage-referrals.md): Reward customers for referrals with Referral Program
- [Tier progression rules](https://docs.roadmap.so/loyalty-and-rewards/membership-tiers-and-referrals/tier-progression-rules.md)
- [Reward customers for reaching a tier](https://docs.roadmap.so/loyalty-and-rewards/membership-tiers-and-referrals/reward-customers-for-reaching-a-tier.md): Give customers a direct reward when they reach a membership tier or maintain it through a membership period.
- [The Customer Rewards storefront redeeming block](https://docs.roadmap.so/loyalty-and-rewards/membership-tiers-and-referrals/the-customer-rewards-storefront-redeeming-block.md): Let customers see and redeem their tier rewards on the storefront: the block's states, how redemption behaves in the cart, and every setting explained.
- [Send discount codes for birthdays and tier promotions](https://docs.roadmap.so/loyalty-and-rewards/membership-tiers-and-referrals/send-discount-codes-for-birthdays-and-tier-promotions.md): Generate a unique discount code for a member birthday or tier promotion. Deliver it through Roadmap or a Klaviyo event.


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