Payment Fee Calculator
Side-by-side gateway fee comparison with editable rates and instant net-payout verdict.
At a glance
Payment Fee Calculator is a free, client-side tool that compares payment gateway fees side by side. Enter an amount, edit each provider rate, and see per-provider fees, net received, and the cheapest option instantly. Defaults are editable estimates.
100% Private Fee Math
All amounts are calculated locally in your browser. Figures are never uploaded or tracked.
Enter the sale amount, then edit any provider rate. Defaults are editable estimates, not vendor quotes.
Provider rates (editable estimates)
| Provider | Rate % | Fixed fee |
|---|
Each default is an example rate. Overwrite with your quoted rate before deciding.
Fee comparison
| Provider | Rate | Fee | You receive | Effective |
|---|
How fees are calculated
Fee = amount x rate/100 + fixed fee. Net = amount - fee. No live vendor data is fetched; every number above comes from the inputs on this page. Defaults are editable examples; replace them with your quoted rates.
Why Use This Payment Fee Calculator?
How to Use Payment Fee Calculator
Enter amount
Type the transaction amount and pick NPR or USD. Defaults are editable estimates, not vendor quotes.
Adjust provider rates
Change any provider percentage or fixed fee to match your quoted rate; the table re-computes fee, net and effective rate.
Compare the verdict
Read the cheapest-net verdict and copy or reuse the numbers. No signup, no upload.
Compare three gateway fees on 10,000 NPR
The engine applies fee = amount x pct/100 + fixed to each editable row and ranks net received; changing any rate re-computes the verdict instantly.
Amount: 10000 NPR; three editable provider rows (e.g. 2.9% + 10, 3.4% + 15, 1.5% + 0)
Per-row fee, net received and effective rate table plus cheapest-row verdict citing exact computed numbers
Technical Specifications & Engine Details
| Specification | Details |
|---|---|
| Supported Formats | NUMBERS, CURRENCY → SUMMARY, TABLE, METRICS |
| Execution Mode | 100% Client-Side In-Browser (client) |
| Browser Requirements | Modern browser with JavaScript and HTML5 APIs enabled. |
| Performance Constraints | Fee defaults are editable estimates, not live vendor prices. Math runs client-side in browser memory; performance bounded by device RAM. |
100% Client-Side Privacy Guarantee
Amounts stay strictly on your local device. Zero data is transmitted to external servers.
Frequently Asked Questions
Are the gateway fees in this calculator official vendor prices?
How do I compare Stripe vs PayPal vs eSewa fees?
Is my amount data sent to a server?
Methodology
Fee = amount × rate ÷ 100 + fixed fee; net = amount − fee. Every figure is calculated from the inputs on this page.
Last updated .