Hey Product Hunt! I'm excited to share RefundGap, a small independent project built around a question that affects almost everyone: Why is it so hard to understand how a refund was calculated? Imagine paying for 30 personal training sessions, using only 8, and deciding to cancel. You expect to get some money back. But the business calculates your refund using a higher, undiscounted session price. Suddenly, two different calculations produce very different amounts. I built RefundGap to make that difference visible. Here's what you can do today: - Enter what you paid, how much you used, and the refund offered. - Compare calculations using the actual paid rate and the provider's stated list rate. - See how cancellation fees affect the numbers. - Copy a clear message requesting an itemized explanation. - Use it for free, without signing up or uploading personal information. We're starting with gym and personal training refunds, drawing on consumer dispute guidance from South Korea. The calculations are illustrative, not legal determinations. My longer-term vision is to make everyday consumer rights easier to understand and act on, regardless of where you live. I'd love your feedback on two questions: 1. What's the most confusing refund or cancellation policy you've encountered? 2. Which everyday refund problem should RefundGap tackle next? Thanks for checking it out! https://refundgap.vercel.app/

RefundGap

See the gap between your refund offer and the math

See the gap between your refund offer and the math