Need a Loyalty & Bonus Points Module Built for an Online Store

We run an online store and want to move away from one-off manual discounts toward a proper loyalty program. The idea is simple: customers earn points for every purchase, those points accumulate on a personal account balance, and later they can be redeemed toward future orders. On top of that we want tiered loyalty levels, so the more a customer spends over time, the higher their status and the better their perks — faster point accrual, exclusive promo codes, a lower free-shipping threshold.

Right now everything is manual: discounts are typed in by hand, nobody tracks how many points a customer has, and promo codes live in a plain spreadsheet. We need a real module that plugs into our existing store, with a clear database structure for balances, transaction history and tier rules, plus an admin panel to configure earn rates, redemption rules and level thresholds without touching code.

The module should also generate and validate promo codes, correctly handle refunds reversing already-earned points, and show customers a clean account page with balance, tier progress and history.

What we expect:
— points accrual and redemption (manual and automatic)
— loyalty tiers with configurable thresholds and perks
— promo code generation with limits and expiration
— customer account page with balance and history
— admin settings panel for all of the above