Calculate cashback rewards for members
Estimate cashback earned by paid members, expected redeemed cashback, margin cost and retained value for your Shopify membership program.
Member spend
$120
Eligible monthly spend from each member.
Cashback rate
5%
Cashback earned as store credit.
Member benefit
Cashback inside a paid membership
Reward repeat purchases without giving every shopper the same incentive.
Cashback inputs
Enter member spend, cashback rate, expected redemption, margin and expected members to estimate the economics of a cashback benefit.
Estimated cashback value
Membership cashback forecast
Eligible member spend
Monthly spend eligible to earn cashback.
Cashback issued
Cashback earned by members before redemption.
Margin cost of cashback
Estimated product margin cost of redeemed cashback.
Estimated retained gross profit
Gross profit from eligible member spend minus cashback margin cost.
Run cashback rewards inside a paid Shopify membership with Memberply
Create member-only cashback benefits with Shopify store credit, discounts, reward points, free shipping and exclusive access.
Cashback strategy
How to use the cashback calculator
Start with expected member spend, choose a cashback rate, then estimate redemption and margin cost to understand the value of the benefit.
Monthly member spend
The average monthly spend from members that should be eligible to earn cashback.
Cashback rate
The percentage of eligible spend returned to members as store credit or cashback rewards.
Expected redemption
The share of cashback you expect members to redeem on future orders.
Gross margin
Margin helps estimate the real cost of redeemed cashback after the member buys again.
Cashback calculator FAQ
What is a cashback calculator?
A cashback calculator estimates how much cashback customers earn, how much they are likely to redeem, and what that reward may cost after margin.
How do I calculate cashback rewards?
Multiply eligible spend by the cashback rate. Then apply expected redemption and margin to estimate the real cost of the cashback benefit.
Can Memberply run cashback inside Shopify memberships?
Yes. Memberply supports cashback rewards as part of paid Shopify membership programs, alongside store credit, discounts, points and free shipping.