Use this calculator to explore a usage based insurance decision with your own policy quote and risk assumptions. It translates the entered amounts into a clear planning result plus supporting cost and exposure measures. Because coverage wording and claim eligibility vary, use the output to compare like-for-like policies and confirm every assumption in the insurer’s documents.
The calculator preserves full precision internally and rounds only displayed values.
The result summarizes the modeled probability decision for usage based insurance. It is sensitive to the accuracy of the loss, premium, probability, and cost-sharing inputs.
Insurance terms, eligibility, reimbursement, exclusions, and prices vary by insurer and jurisdiction. This estimate is educational and not financial, legal, or insurance advice.
At 0.2 qualifying events per year for 5 years, the expected count is 1 and the probability of at least one event is 1 − e⁻¹ = 63.2%.
Use amounts that are eligible under the policy you are comparing, and exclude costs the policy does not cover.
No. Review waiting periods, exclusions, sublimits, reimbursement rules, and definitions in the actual policy.
Yes, but first align benefit limits, deductibles, coverage percentages, exclusions, and policy periods.
Use the period named by each input. Annual premiums are converted to monthly amounts only where the formula states that conversion.
No. It is a planning estimate based on your inputs and does not replace advice from a licensed insurance professional.
| Input | Meaning |
|---|---|
| Annual event rate | Long-run average qualifying events |
| Planning period | Years exposed to risk |
| Typical loss | Representative cost per event |