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Flat Rate or Hourly: Which Pricing Fits a Service Business?
Flat rates suit work you can predict and customers who want to know the total before they say yes, while hourly billing suits work whose size nobody can know until it starts.
Use a flat rate when you can predict the time and materials for a job within a narrow range and the customer cares most about knowing the total in advance, which describes most menu services, standard installs and repeat visits. Use hourly (or time and materials) only when the scope is genuinely unknown, and even then, sell a flat-rate first step, such as an assessment or diagnosis, so the customer is never handed an open meter.
The checklist
| Question about the job | Points toward a flat rate | Points toward hourly |
|---|---|---|
| How much does the time vary from one job to the next? | Within about 20% of the average | Often double or half the average |
| Can you see the whole job before you price it? | Yes, from photos, a visit or a standard scope | No, the problem is behind a wall, in a file or inside the machine |
| What does the customer worry about most? | The total, and surprises | Paying for work they don't need |
| How often do you do this exact job? | Often enough to know your average | Rarely, or each one is different |
| Who carries the risk of a slow day? | You can absorb it across many jobs | It would sink the job if you carried it |
How to set each one
- Pull your last 20 jobs of one type and note the hours and materials each took.
- If they cluster tightly, set a flat rate at your cost per billable hour times the average hours, plus materials and your margin, then check the price against the slowest quarter of those jobs.
- If they scatter, price a flat first step (an assessment, a diagnosis, a planning session) and quote the rest as a flat price once the scope is known, or as an hourly rate with a written not-to-exceed figure.
- Name what the flat rate includes and excludes on the quote or menu, in one or two lines.
- Review the flat rates twice a year against actual hours, because a flat rate that was right in spring can drift as costs rise.
Why it works
Customers lean toward flat prices even when a metered price would cost them less. A study in the Journal of Marketing Research of 10,882 customers of an internet provider found this flat-rate preference was common and persistent, driven by a wish to avoid swings in the bill and by the discomfort of watching a meter run, and it did not make customers more likely to leave. Gym research in the American Economic Review shows the same pull: members who chose a flat monthly fee of over $70 attended 4.3 times a month on average, paying more than $17 per visit when a 10-visit pass would have cost $10 per visit. For a service business, the lesson is that a fair, well-explained flat rate is easier to say yes to, and the owner's job is to make sure it still covers the slow jobs.
Sources
- Lambrecht, A. and Skiera, B. Paying Too Much and Being Happy About It: Existence, Causes, and Consequences of Tariff-Choice Biases. Journal of Marketing Research 43(2), 2006. 10,882 customers of a European internet service provider.
- DellaVigna, S. and Malmendier, U. Paying Not to Go to the Gym. American Economic Review 96(3), 2006. 7,752 members over three years.
Related reading: Good, Better, Best: How to Present Three Options in a Quote · How to Write a Service Proposal Customers Say Yes To (With a Template) · How to Price a Service: Cost, Value and What the Market Will Bear · Trip Fees and Minimum Charges: How to Set Them and Explain Them
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