CORAA
University · Practice management

Audit Hours Realisation Tracker.

Enter the budget and actual hours for an engagement by grade, with your own hourly rates and the fee you agreed to bill. The tool shows where the hours ran over, the value of the time spent at your rates, and the realisation on the fee.

Hours by grade

Rates are your own standard or costing rates for each grade. The sample figures are placeholders.

Realisation here is the fee divided by the value of hours at your rates. Whether fees are tax inclusive or exclusive, and how out-of-pocket costs are treated, is for you to decide. Enter the fee on the basis you want to compare.

Realisation
Budget hours480.0
Actual hours588.0
Value of budget hours (₹)6,02,000
Value of actual hours (₹)7,61,200
Realisation on budget hours (%)83.1
Realisation on actual hours (%)65.7
Time value not recovered by the fee (₹)2,61,200
GradeBudget hActual hOver/(under) hOver %Actual value ₹
Partner20.026.06.030.01,30,000
Manager60.084.024.040.02,10,000
Senior140.0168.028.020.02,35,200
Article assistant260.0310.050.019.21,86,000

Realisation below 100% means the fee did not cover the time at your rates.

Hours overruns are cheap to see and costly to ignore.

An engagement can finish on time and still lose money if senior hours ran over. Comparing budget and actual hours by grade, and valuing both at your rates, shows whether the loss came from the amount of work, the mix of staff, or a fee that was too low from the start. That is the input for next year's fee.

Audit fee calculatorAudit time estimator

How realisation is worked out

For each grade the value of hours is hours multiplied by the rate you enter. Budget value uses budget hours and actual value uses actual hours.

Realisation on budget hours is the agreed fee divided by the budget value. Realisation on actual hours is the fee divided by the actual value. Both are shown as percentages.

Overrun hours and overrun percentage are shown by grade so you can see which level absorbed the extra time.

Worked example — manager hours over budget

Managers were budgeted at 60 hours and spent 84, at a rate of ₹2,500 an hour.

Inputs
Budget hours60
Actual hours84
Rate₹2,500
Output
Overrun24 hours (40%)
Extra value of time₹60,000
The extra manager time adds ₹60,000 of time at your rate that the fee has to absorb.

Common mistakes

Using billing rates that are not real
Use rates you would actually charge or your true cost per hour.
Counting hours late
Timesheets filled in weeks later understate the hours.
Mixing tax inclusive and exclusive fees
Compare the fee on one basis only.

Frequently asked questions

Does it include out-of-pocket costs?+
No. Enter the fee on the basis you want to compare.
What is a good realisation?+
That is a firm decision. Compare against your own target.
Is my data uploaded?+
No. Everything runs in your browser.

Authoritative sources

ICAI — Code of Ethics on professional fees — Fees must be reasonable and not contingent in the way the Code prohibits. Check the current text.
Always confirm against the latest version of the source. Regulations evolve and amendments are common.
Related calculators
Audit fee calculator →Audit time estimator →ROI calculator →
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Last reviewed: 2026-10-17 · For informational purposes only — not professional advice.