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Is your fee proposal profitable?

Enter the amount of the proposal, the hours you expect to spend and what an hour of work costs your practice. You will see at once what the proposal pays per hour, what you keep, and when it starts costing you money.

The calculation runs in your browser. Nothing is saved and no account is needed.

Your proposal

The starting figures are an example: replace them with those of your proposal.

Planned hours
Total planned: 120 hrs

Click the name of a stage to change it.

What one billable hour of work costs your practice, all costs included: salaries and employer charges, rent, software, insurance…

The share of the fees you want to keep once all the hours are paid for.

What your proposal tells you

Effective hourly rate
€100 per hour

€12,000 for 120 hrs planned. An hour costs you €75: each planned hour earns you €25.

Expected margin
€3,000 25%

If the project stays within its 120 hrs, you keep €3,000, or 25% of the fees. Your target of 20% is met.

Break-even point
160 hrs

Beyond 160 hrs, the proposal loses money. You have planned 120 hrs: that leaves you 40 hrs of leeway.

Cost of each extra hour
€75

Every hour spent beyond what you planned costs you €75 and lowers the margin by 0.6 percentage points.

What if a stage overruns?

A project rarely slips everywhere at once: most of the time, one stage takes longer than planned. Choose it and move the slider.

“Design” goes from 36 hrs to 46.8 hrs, which is 10.8 hrs more. Each hour is now sold at only €91.74, and the margin falls to €2,190, or 18.3% of the fees. Your target of 20% is no longer met, but the proposal is still profitable.

Planned figures compared with this overrun
PlannedWith this overrun
Hours120 hrs130.8 hrs
Effective hourly rate€100€91.74
Margin€3,000€2,190
Margin as % of fees25%18.3%

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Follow these figures during the project, not after it

This calculation is a snapshot taken when you write the proposal. In ArchiTek, every hour the team records is compared with the hours sold, stage by stage: you see an overrun while it is happening, when there is still time to act.

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