Search Ctrl K
Home / Tools
THE FEUTEX TOOLKIT

Payment Provider Fee Comparison

Compare two fee schedules including per-transaction charges and monthly subscription fees.

Ecommerce workspace● Runs in your browser
01 Your input
02 Your result
View or copy raw result data
FormulaProvider a = v.volume*v.a_rate/100+v.transactions*v.a_fixed ; Provider b = v.volume*v.b_rate/100+v.transactions*v.b_fixed+v.b_monthly ; Saving b = v.volume*(v.a_rate-v.b_rate)/100+v.transactions*(v.a_fixed-v.b_fixed)-v.b_monthly
Sources and model references

Worked example

Inputs

Volume
100000 currency
Transactions
2000 orders
A rate
2.5 %
A fixed
0.2 currency
B rate
2 %
B fixed
0.3 currency
B monthly
100 currency

Expected results

Provider a
2900 currency
Provider b
2700 currency
Saving b
200 currency

Load the example in the workspace to reproduce these results. Display rounding does not change the underlying calculation.

How to use this tool

  1. Enter your own assumptions using a consistent currency and period.
  2. Review the scenario outputs and compare alternative inputs.
  3. Check the stated model limits before using the result in an operating plan.

Try this example

{
  "volume": 100000,
  "transactions": 2000,
  "a_rate": 2.5,
  "a_fixed": 0.2,
  "b_rate": 2,
  "b_fixed": 0.3,
  "b_monthly": 100
}

Accuracy and scope

Deterministic planning scenario; inputs are assumptions, not forecasts. Excludes taxes, financing, legal requirements and costs not explicitly entered. Source explains the underlying planning framework; this specific scenario arithmetic is original.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.