Calculator template

Fee Stack Template

Estimate the total impact of multiple fee layers such as platform, payment, ad, and fixed fees.

Review the inputs and formulas below, then open this template in the calculator builder to customize the field names, values, result styles, and notes.

Inputs

What people fill out

  • Sale price

    Uses sale_price in formulas, starts as a currency field, and begins at 90.

  • Platform fee

    Uses platform_fee in formulas, starts as a percent field, and begins at 10.

  • Payment fee

    Uses payment_fee in formulas, starts as a percent field, and begins at 2.9.

  • Ad fee

    Uses ad_fee in formulas, starts as a percent field, and begins at 4.

  • Fixed fee

    Uses fixed_fee in formulas, starts as a currency field, and begins at 0.3.

Outputs

What the template calculates

  • Total fee stack

    Format currency

    Result style primary

    Formula (sale_price * platform_fee) + (sale_price * payment_fee) + (sale_price * ad_fee) + fixed_fee

    Combined cost of the full fee stack.

  • Net after stack

    Format currency

    Result style metric

    Formula sale_price - ((sale_price * platform_fee) + (sale_price * payment_fee) + (sale_price * ad_fee) + fixed_fee)

    Revenue left after all fees are removed.

  • Effective take rate

    Format percent

    Result style breakdown

    Formula ((sale_price * platform_fee) + (sale_price * payment_fee) + (sale_price * ad_fee) + fixed_fee) / sale_price

    Overall fee burden as a share of sale price.

Use cases

When this template helps

  • See the total impact of stacked percentage and fixed fees.
  • Estimate take rate across platform, payment, and ad costs.
  • Use a builder-friendly fee stack instead of scattered math.

Related

More ways to work with this math

FAQ

Quick answers

Short answers for the questions that usually come up first.

Can I edit this fee stack template?

Yes. Open the template in the builder, then change the labels, values, formulas, notes, or output display styles to fit your workflow.

Can I save a version after I change it?

Yes. Save it on this device, export JSON, or copy a share link after you make changes.

Can I use this as a starting point for a different calculator?

Yes. Templates are meant to be edited. Remove fields, add new ones, or swap formulas if you want a different custom calculator.