RefundMath
Stop over-refunding discounted orders every time.
by Moye Development · Launched: June 2026
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About RefundMath
Partial returns on discounted orders often over-refund because discount allocations are not applied correctly.RefundMath calculates the exact refund from those allocations for selected items and quantities, including tax credit.Paste an order ID or URL, select return items, copy the correct amount, then finish the refund in Shopify.Example: $500 order with a $50 discount. Returning one $50 item should refund $45, not $50.Free: 5 calculations. Pro: $9/month unlimited, 14-day free trial. Real-time refund preview with discount breakdown Automatic tax credit included in the refund total Multi-quantity and multi-discount order support Cancel subscription anytime from the app Show more Show less
Last verified: July 22, 2026 · Fresh
App details
- Developer
- Moye Development
- Category
- Orders & shipping
- Pricing
- Paid
- Launched
- June 2026
- Rating
- 0.0 on Shopify
Key features
- Stop over-refunding
- Calculate exact partial refunds with correct discount allocation
1 plan · 14-day free trial
Pro Plan
$9/month
Plans and prices as listed on the Shopify App Store.