Sale Proceeds After Percentage and Flat Fees
Model a sale charged both a percentage and a fixed fee. Product cost is not an input, so the money received is after-fee revenue rather than business profit.
- Runs in your browser
- Nothing is uploaded
- No signup; device limits apply
Numbers stay on your device. Nothing is sent to a server.
How to use this tool
Enter USD sale amount, percentage fee and optional fixed charge. If processing, delivery or advertising belongs in these boxes, record the basis and avoid duplicate deductions.
Results and examples
Fees equal sale × rate plus the flat amount, and proceeds subtract that total. Costs exceeding the sale can produce a negative result representing the entered scenario’s shortfall.
Worked example
USD 100 at 10% plus USD 2 fixed fee leaves USD 88 after USD 12 in fees.
Limitations
- Product cost, tax, refunds and automatic processing costs are excluded.
- Platform tiered pricing and policy changes are not retrieved.
Fields
| Field | Guidance and constraints |
|---|---|
| Sale price | Accepted range: 0–10000000 · Input step: 0.01 |
| Platform fee percent | Accepted range: 0–50 · Input step: 0.1 |
| Flat fee | Accepted range: 0–100000 · Input step: 0.01 |
Data handling
Processing stays in the current browser tab; the site does not upload tool input for the calculation itself.
Sources
Frequently asked questions
Is USD 88 net profit?
No. Product cost and other expenses are missing.
How often is the flat fee applied?
Once for this single-sale calculation.
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