THE NUMBERS, EXPLAINED
How to use this calculator.
Fees apply to item sale prices; shipping collected, tax and returns are excluded. Preparation is entered as a cost, including any chosen labour valuation.
Start with your inputs
Enter sale prices by garment (currency), platform percentage (%), fixed fee per garment (currency), packing costs by garment (currency), preparation costs by garment (currency). Keep amounts in the units shown on each field. The example is a starting point, not a recommended value.
| Input | Example value |
|---|---|
| Sale prices by garment (currency) | 30,50 |
| Platform percentage (%) | 10 |
| Fixed fee per garment (currency) | 1 |
| Packing costs by garment (currency) | 2,3 |
| Preparation costs by garment (currency) | 3,4 |
A worked example
With the example inputs above, net receipts by garment is 21, 37. Change the inputs to explore your own scenario.
| Result | Example answer |
|---|---|
| Net receipts by garment | 21, 37 |
| Total net receipts | 58 |
How this is calculated
Net receipts by garment
Subtract percentage fee, fixed fee, packing and preparation from each sale.
Total net receipts
Add individual net receipts.
Symbols and units
- a
- Sale prices by garment (currency)
- b
- Platform percentage (%)
- c
- Fixed fee per garment (currency)
- d
- Packing costs by garment (currency)
- e
- Preparation costs by garment (currency)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions and limits
Fees apply to item sale prices; shipping collected, tax and returns are excluded. Preparation is entered as a cost, including any chosen labour valuation.
Calculations use the values you enter. Blank or invalid inputs show an error instead of silently substituting zero. Results are displayed to useful precision; calculations retain the underlying numeric precision.
Questions about this tool
What does the result tell me?
Net receipts by garment; Total net receipts. The result applies to the method and inputs described above. Check the units and assumptions before using it in a decision.
Why might another calculator differ?
Differences in units, rounding, timing or model definitions can produce different answers. Compare the input definitions and the method, rather than only the final number. For this tool: Fees apply to item sale prices; shipping collected, tax and returns are excluded. Preparation is entered as a cost, including any chosen labour valuation.
Are my inputs stored or sent to AI?
Calculations on this page happen in your browser. The separate AI question finder sends its submitted conversation to OpenAI; these calculator fields are not sent. Favourites and recent tool names are stored locally. A shared link contains the inputs you choose to include.
Further reading
OpenStax: Solve proportions and their applications ↗
Background reading; this does not imply endorsement or independent review of SumFizz.
Review status
Software example and browser checks are recorded in our quality report. No external expert review is claimed. Created with coding assistance; calculations run as ordinary browser code.
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