Make all the costs visible
Separate the media budget paid to the platform from management fees, tracking tools, and one-time implementation. Ask what each fee covers and when it is due. The amount you can afford to lose while learning is a different question from the budget that would produce an attractive result if all assumptions held.
For each service, estimate what remains from collected payment after direct job costs. Use actual records where possible. Driver cost, fuel, and other costs that vary with the job belong in the estimate when applicable. Fixed overhead, taxes, financing, and owner compensation need their own treatment; a simple contribution calculation does not settle the whole business budget.
- Monthly media and management expense.
- Other incremental recurring acquisition costs.
- One-time setup and the period you want to recover it over.
- Known contribution for the work you want, plus a lower-case assumption.
Calculate the requirement, then challenge it
This calculation does not predict 31 jobs. It says what would be required to cover those specified costs under the stated contribution assumption. Count additional work cautiously: an attributed job might have arrived through another path anyway. Rounding goes up to the next whole job when the requirement is fractional.
If contribution is zero, missing, or negative, the calculator cannot produce a useful finite break-even target. Resolve the economics instead of treating an empty result as permission to spend.
| Input or result | Example |
|---|---|
| Media + management | $2,000 + $1,000 = $3,000 per month |
| Contribution per additional completed job | $100 |
| Recurring break-even | $3,000 ÷ $100 = 30 additional completed jobs |
| One-time setup recovered over six months | $600 ÷ 6 = $100 per month |
| Including setup recovery | $3,100 ÷ $100 = 31 additional completed jobs |
Change the assumption before committing the cash
If the business can handle only twenty additional jobs in the period, even the $125 scenario does not cover $3,000. That does not tell you to increase prices or buy another truck. It tells you the proposed scope, costs, capacity, or expectations need another look.
Collection timing matters too. A profitable completed job with delayed payment can still leave a cash gap. Keep a cash limit and review plan independent of the optimistic scenario.
| Contribution per additional job | Jobs needed | Question |
|---|---|---|
| $75 | 40 | Can the team complete this much additional suitable work? |
| $100 | 30 | Do current records support this contribution? |
| $125 | 24 | Does this assume a job mix you can actually attract and deliver? |
Write a test agreement with yourself
A single national 'minimum budget' cannot account for your service mix, competition, capacity, or cash constraints. Use account planning data and real outcomes when available, labeling estimates and ranges. Do not present a spreadsheet scenario as measured search demand.
During review, inspect suitability and unknowns before comparing cost per completed job. If outcomes are incomplete, show a provisional result and the missing count. When the sample is small, the best next decision may be to keep collecting evidence rather than increase spending.
- Choose the service and area, and verify answering capacity.
- Write a maximum learning expense and a period you can sustain.
- Record the assumptions for contribution, completion, and collection.
- Agree on what evidence will be collected, who updates it, and when to review.
- Decide in advance what would justify continuing, changing scope, or pausing.
Use this at your next review
Advertising budget decision worksheet
A simple editable text worksheet. Keep completed copies and private customer information in your own approved systems.
- Service and available additional-job capacity
- Media / management / tools / setup and payment dates
- Collected amount less direct job costs; evidence and unknowns
- Lower / expected / higher contribution assumptions
- Recurring and setup-recovery break-even from the calculator
- Cash limit, review period, outcome owner, and assumptions to test
- Continue / change / pause criteria; next decision