Costs & ROI
How to calculate the hourly cost of an administration firm
The hourly cost is the most useful number an administration firm can know and the one most often ignored. It is the basis of every economic argument: without knowing what an hour of your work is worth it is impossible to understand what an error costs, what an automation yields or whether a management fee is sustainable. Calculating it does not require sophisticated accounting, only an orderly method to add up the firm's costs and divide them by the hours actually workable. This guide shows step by step how to reach a realistic hourly cost, which becomes the tool to assess any spending or investment decision.
The cost items to include in the calculation
- The principal's fee or expected income
- Salaries and contributions for any collaborators
- Rent, utilities and office costs
- Professional insurance and mandatory training
- Software, tools and recurring subscriptions
- Taxes, social contributions and general expenses
Why hourly cost is the basis of everything
Every guide that talks about time saving or ROI assumes a number: what an hour of your firm is worth. If you do not know it, saved time stays a vague claim. If you know it, every hour freed by an automation immediately turns into a figure, and every hour lost on a repetitive task becomes a measurable cost.
The hourly cost also serves to set management fees sustainably. A mandate accepted below your hourly cost loses money even if it seems to bring turnover. Knowing the number lets you tell profitable mandates from those that erode your margins.
Step one: sum the annual costs
The first step is to gather all the costs the firm bears in a year. Include the principal's fee or expected income, which is a cost to all effects even if it does not appear as a salary, and any collaborators with their contributions. Add structural costs such as rent, utilities and stationery.
Do not forget the profession's specific costs: professional insurance, which Article 1129 of the Italian Civil Code may make necessary at the meeting's request, and the periodic mandatory training linked to the requirements of Article 71-bis of the implementing provisions and to the UNI 10801 standard. Finally include software, subscriptions and taxes.
Step two: calculate the hours actually workable
The second step is to understand over how many hours to spread those costs. Do not use theoretical hours but those actually available: start from the working weeks of the year, remove holidays, public holidays, sickness and training, and consider that part of the day still goes to non-billable activities such as internal administration and travel.
The result is a prudent, realistic annual hour total. Using real hours instead of theoretical ones is essential: a calculation based on optimistic hours produces too low an hourly cost and wrong decisions.
Step three: divide and read the result
Divide the total annual costs by the hours actually workable and you get the firm's hourly cost. It is the threshold below which every hour loses you money. From this number you can derive everything else: the cost of an activity, the return of an automation, the margin of a mandate.
Read the result honestly. If the hourly cost is higher than you imagined, it is a sign that many hours go to low value work or that fixed costs are high relative to productive capacity. In both cases, the number shows you where to act.
Using hourly cost to decide
Once obtained, the hourly cost becomes the yardstick of every decision. A tool that frees a certain number of hours a year pays for itself if those hours, valued at your hourly cost, exceed its cost. A mandate is accepted if the fee covers the estimated hours at the hourly cost plus a margin.
AmministraPro reduces low value hours by concentrating accounting, reminders, statements and communications in one environment: knowing your hourly cost you can calculate the return precisely. You will find the features on the /funzioni page and the plans on /prezzi, to compare the tool's cost with the value of the hours it frees.
Frequently asked questions
Should I include my own principal's fee in the costs?
Yes. The principal's expected income is a cost to all effects, even if it does not appear as a salary. Ignoring it produces an hourly cost distorted downward and leads to accepting mandates that in reality do not pay for your work.
Why should I not use theoretical working hours?
Because a substantial part of the year goes to holidays, public holidays, training and non-billable activities such as internal administration and travel. Dividing costs by optimistic hours produces too low an hourly cost and wrong economic decisions.
Should professional insurance be included in the cost?
Yes. It is a recurring cost of the profession, and Article 1129 of the Italian Civil Code provides for its possible request by the meeting. Like the periodic training linked to Article 71-bis of the implementing provisions, it must be added to the firm's other annual costs.
How often should the hourly cost be updated?
At least once a year, or whenever costs or productive capacity change significantly, for example by hiring a collaborator or acquiring new buildings. An up to date hourly cost keeps all derived economic assessments reliable.
How do I use the hourly cost to assess software?
Estimate the hours the tool frees in a year and multiply them by the hourly cost. If the result exceeds the software's annual cost, the investment pays for itself through the time saving alone, without counting the benefits on errors and growth.
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