Free online cash back rewards calculator to help you calculate your cash back rewards quickly and easily. No registration required, instant results, and completely free to use.
💰 Monthly Cash Back Issued
$500
Total store credit at 5%
✅ True Cost (28% Redemption)
$140
$500 × 28% = 2.6% of revenue
📈 Potential Repeat Revenue
$420
3× return on credit redeemed
Monthly Cost
$1,500
15% discount on all orders
Guaranteed Returns
$0
No guaranteed repeat revenue
Net Result: -$1,500
Pure loss, no recovery
True Cost
$140
Only 28% redeem (72% pure margin)
Repeat Revenue
+$420
3× return on redeemed credit
Net Positive: +$280
Cash back pays for itself!
Cash back costs 91% less AND generates $420 in repeat revenue
Discounts
-$1,500
Pure loss forever
Cash Back
+$280
Net positive ROI
That's a $1,780/month advantage — or $21,360/year
Only 28% of credits redeemed
Pure margin (never redeemed)
Return on every dollar redeemed
Lower cost than discounts
More repeat revenue vs points
True cost as % of revenue
Cash back drives significantly more repeat purchases vs traditional points programs
Unlike discounts that lose money, cash back generates more revenue than it costs
Seamless integration with your Shopify store - setup in minutes
Calculate Your Store Credit Investment in 3 Simple Steps
Input your average order value and monthly order volume. Adjust the cash back percentage slider to match your desired reward rate for customers.
Instantly calculate your total monthly store credit issued and true cost after redemption. Only 28% redeem—72% becomes pure margin you keep.
See side-by-side how cash back cuts costs by 70-90% vs traditional discounts while driving guaranteed return visits at full margins.
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