CashbackBasics
Membership-dependent cashback
Higher cashback rates for membership tiers via Cashback Override.
The global cashback percentage applies to everyone. Memberships can override it with a higher (or different) rate for members of a tier.
That benefit is Cashback Override on the membership. When active for the customer’s current membership, it replaces the base cashback percentage for their purchases.
Configure it under Memberships → the tier → benefits. Full settings: Cashback Override.
On the storefront, the Cashback block / Liquid should respect the override when the customer is logged in with that membership - see On product page.