Insurance deductible layer comparison calculator

Calculate payout by entered option and retained loss by option with your own figures.

Your numbers

Use the units shown. Results update as you change valid inputs.

Choose the currency for these amounts. Changing it keeps your numbers and does not convert exchange rates.

Use payout by entered option and retained loss by option to compare changes to your inputs. The method and limits below explain the scope.

Examples

Examples

Try the starting example

Covered loss before deductible ($)
500
Options: name, premium $, per-loss deductible $, payout limit $
A,100,100,1000 B,200,0,1000
Payout by entered option ($)
A: 400.00; B: 500.00
Retained loss by option ($)
A: 100.00; B: 0.00
Premium plus retained loss by option ($)
A: 200.00; B: 200.00
Lowest total-cost option(s) in this scenario
A, B

Try another scenario

Covered loss before deductible ($)
50
Options: name, premium $, per-loss deductible $, payout limit $
A,100,100,1000 B,200,0,1000
Payout by entered option ($)
A: 0.00; B: 50.00
Retained loss by option ($)
A: 50.00; B: 0.00
Premium plus retained loss by option ($)
A: 150.00; B: 200.00
Lowest total-cost option(s) in this scenario
A
Calculation method

Calculation method

Payout by entered option ($)

min(payout limit,max(0,loss−deductible)) for each option.

Retained loss by option ($)

Loss−payout.

Premium plus retained loss by option ($)

Entered premium+retained loss.

Lowest total-cost option(s) in this scenario

Compare exact cent totals for this one supplied loss.

Symbols and units
a
Covered loss before deductible ($)
b
Options: name, premium $, per-loss deductible $, payout limit $

Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.

Assumptions & limits

Assumptions & limits

  • A single-loss comparison under the deductible-then-limit model shown here. Premiums, eligible loss and limits are supplied assumptions; exclusions, claim likelihood and actual policy interpretation are not inferred.
Are these inputs private?

These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.

Further reading

NAIC: insurance terminology background; the displayed model is user specified ↗

Background reading; this does not imply endorsement or independent review of SumFizz.

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