App Market Gap

RefundMath

by Moye Development

Stop over-refunding. Calculate exact partial refunds with correct discount allocation.

Rating
—
Reviews
0
Pricing from
$9.00/mo
Launched
Jun 2026
Est. installs
Est. lifetime revenue

First seen 18 Sep 2026 · Data updated 1 week ago

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.

Highlights

  • 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

Languages

English