Client Retainer Burn Calculator

Client Retainer Burn: enter your numbers to calculate the result instantly. Negative remaining hours indicate overage.

Your Numbers

Prepaid hours

Hours used

Results

Remaining hours—

Utilization (%)—

Input check—

Results update live as you type. Estimates only — not financial, tax, or investment advice.

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<p style="font:12px/1.4 -apple-system,Segoe UI,Roboto,sans-serif;color:#64748b;margin:6px 0 0;max-width:680px;"><a href="https://calccentral.xyz/logistics/retainer-burn-calculator/" target="_blank" rel="noopener">Client Retainer Burn Calculator</a> by CalcCentral</p>
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The Formula

Remaining hours = prepaid − used; utilization = used ÷ prepaid × 100

Understanding the Client Retainer Burn Calculator

15 used hours out of 40 leave 25 hours and 37.5% utilization.

Negative remaining hours indicate overage.

Frequently Asked Questions

How is the result calculated?

Remaining hours = prepaid − used; utilization = used ÷ prepaid × 100

What assumptions should I check?

Negative remaining hours indicate overage.