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RefundGap
See the gap between your refund offer and the math
RefundGap helps you understand the math behind a refund offer before accepting it. Compare deductions based on what you actually paid versus a provider's stated list price, see the difference from the refund offered, and generate a clear request for an itemized breakdown. Free, no sign-up, and calculations stay in your browser. Starting with gym and personal training refunds, with South Korea-specific consumer guidance.
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/
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About RefundGap on Product Hunt
“See the gap between your refund offer and the math”
RefundGap was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #238 on the daily leaderboard. RefundGap helps you understand the math behind a refund offer before accepting it. Compare deductions based on what you actually paid versus a provider's stated list price, see the difference from the refund offered, and generate a clear request for an itemized breakdown. Free, no sign-up, and calculations stay in your browser. Starting with gym and personal training refunds, with South Korea-specific consumer guidance.
RefundGap was featured in Web App (124.5k followers), Fintech (47.8k followers) and Personal Finance (3k followers) on Product Hunt. Together, these topics include over 66.8k products, making this a competitive space to launch in.
Who hunted RefundGap?
RefundGap was hunted by chodaehee. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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chodaehee