↶RefundGap
REFUND TRANSPARENCY FOR EVERYDAY PEOPLE

They offered a refund.
Does the math add up?

Compare the price you actually paid with the deductions a business uses. See the gap between an illustrative calculation and the refund offered — then ask better questions.

Free to try · No sign-up · Private in your browser
REFUND COMPARISON / EXAMPLE

One purchase. Two different calculations.

Actual paid rate$95
Provider list rate$55
Difference between the methods$40

30 sessions, 8 used, 10% assumed fee · not a legal entitlement

01  Enter your actual payment and usage
02  Compare two deduction methods
03  Request a written explanation
CLEARER REFUNDS START WITH BETTER QUESTIONS

See your refund offer side by side.

Start with an example. Adjust the amounts to explore how cancellation fees and unit prices change the outcome. This is a mathematical illustration, not a legal entitlement checker.

RefundGap Comparison Studio

Browser-only · free MVP

01 · Your contract

02 · Your results

ARITHMETIC EXAMPLE · NOT LEGAL ADVICEKnow the gap before you acceptYour refund offer compared against two hypothetical balances.
Balance using actual paid rate—
Balance using claimed list rate—
Paid-rate balance minus provider offer—

A positive gap is not an amount you are necessarily entitled to recover. Compare the contract, applicable law, and source evidence.

REFUND GUIDES

Guides for common refund questions

Our source-backed examples currently focus on South Korea. Other categories are informational checklists.

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Personal training

Why paid prices and advertised list prices lead to different refund estimates.

Read the guide ↗
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Gym memberships

Check time used, list rates, and cancellation assumptions.

Read the guide ↗
✈

Travel cancellations

Know what terms and documents matter before requesting a refund.

Read the guide ↗
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Online returns

Understand the difference between a return and a defect complaint.

Read the guide ↗
Research and official guidance

For Korean dispute examples, read the Korea Consumer Agency and Consumer24. This tool does not determine refunds under other countries’ laws.

Korea Consumer Agency · 한국소비자원 ↗Consumer24 · 소비자24 ↗