How Stripe Fee Worksheets Work
Percent of charge plus fixed fee—or reverse the math so a customer charge yields the net you need.
How Stripe Fee Worksheets Work
Payment processors rarely bill a single tidy percent. A typical educational model is charge × percent + fixed fee. This article walks through that arithmetic and the gross-up mode that answers “what must I charge to keep $X?”—without pretending the worksheet is a live Stripe quote.
The Question a Worksheet Can Answer
In fees-from-charge mode, total fee is percentage fee plus fixed fee; net is charge minus total fee. In charge-for-net mode, charge = (desiredNet + fixed) ÷ (1 − percent/100). Effective fee percent is total fees ÷ charge amount.
Inputs Worth Labeling
Practical sourcing habits
- Copy percent and fixed fees from your Stripe pricing page, not a blog tip.
- Decide whether the amount is a known charge or a target net.
- Keep one currency for the scenario.
- Note any add-ons you will model outside the worksheet.
Try the Stripe Fee Calculator
Enter a labeled scenario and review the outputs:
Open Stripe Fee CalculatorA Transparent Worked Example
$100 charge at 2.9% + $0.30 → $2.90 + $0.30 = $3.20 fees; $96.80 net. Gross-up for $100 net with the same rates → charge ≈ $103.30. On a $10 charge the same fees yield $0.59 total and a much higher effective percent—fixed fees bite small tickets harder.
Formula map
| Name | Equation |
|---|---|
| Percentage fee | chargeAmount × percentFee / 100 |
| Total fees | percentageFee + fixedFee |
| Net payout | chargeAmount − totalFees |
| Charge for net | (desiredNet + fixedFee) / (1 − percentFee/100) |
| Effective fee percent | totalFees ÷ chargeAmount × 100 |
What the Model Leaves Out
Outside the educational scope
- Live Stripe APIs and Dashboard remittances
- International, conversion, Radar, and Connect fees
- Guaranteed payouts or tax advice
A Cautious Ritual
Before you trust a number
Source the rate
Prefer your pricing page over viral tip rates.
Stress-test ticket size
Change the charge alone and watch effective fee percent move.
Gross-up only when needed
Use charge-for-net when invoices must cover fees to a target net.
Verify outside the worksheet
Confirm with Stripe Dashboard reports before you set list prices.
A processor worksheet is a planning draft, not a Dashboard payout.— Free Calculator Hub Editorial Team
If you take one habit forward, take this: never let a round headline percent outrank labeled inputs you can defend—especially when a fixed fee warps small-ticket economics.