Check business costs
Free BetaMarketplace Fee Checker
Check marketplace deductions against expected fee rules.
Compare marketplace transactions with expected percentage and fixed fee rules, including net settlement and unexpected deduction review.
Fee differences in synthetic data.
Generated using synthetic sample data.
Run check
Marketplace Fee Checker
Check whether marketplace or platform deductions match expected fees.
Free Beta: checks and complete CSV reports are free during public testing, with no account, email gate, payment, or feature lock.
No files ready?
The sample uses synthetic CSV files and the same engine as uploaded checks.- 1. Upload
- 2. Verify
- 3. Match columns
- 4. Results
Result
Results ready
Marketplace Fee Checker separates potential findings, review-required findings and ambiguous findings. Your business remains responsible for final decisions.
Marketplace Fee Checker compares transaction deductions with expected fee rules you provide. A flagged difference does not establish that a marketplace charged you incorrectly or unlawfully.
Automated matching has limitations, and results are only as complete as the data included in the uploaded files.
| Finding | Status | Match | Entity | Reference | Date | Expected | Actual | Headline value |
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