Measure the current state
Average job value − fulfillment costs − desired retained profit.
Interactive calculator
Ad Spend Capacity Calculator
What is the maximum acquisition cost allowed by the job economics?
The operating reality
What is the maximum acquisition cost allowed by the job economics?
Average job value − fulfillment costs − desired retained profit.
This result is a ceiling from the operator’s assumptions, not a recommended budget. Overhead and other required retained dollars must be represented deliberately.
Formula
What the calculator does
Average job value − fulfillment costs − desired retained profit.
Read the result
Use the number as a decision baseline
This result is a ceiling from the operator’s assumptions, not a recommended budget. Overhead and other required retained dollars must be represented deliberately.
Change one input at a time to understand the lever. The calculator is educational and does not promise financial performance.
Input safety
Blank, zero, negative, and divide-by-zero handling
Blank and negative inputs resolve to zero. If costs plus desired profit exceed value, the negative result shows that no positive acquisition allowance exists.
Put it in context
Related operating guidance
Use the calculator with the principle and solution that explain the operating decision.
Simple dollar example
Make the economics visible.
$6,000 value − $3,200 fulfillment − $1,600 desired retained dollars = $1,200 maximum acquisition cost.
Illustrative only. Use your own numbers and assumptions; this is not financial advice or a guaranteed forecast.
Use your numbers
How much can you afford to spend to acquire a customer?
Use one consistent period. Results use only your entries and are educational, not financial advice.
What changes
One clear rule. One accountable next action.
Keep the workflow accountable
This result is a ceiling from the operator’s assumptions, not a recommended budget. Overhead and other required retained dollars must be represented deliberately.
Frequently asked questions
Practical buying questions
Is this result a benchmark or forecast?
No. It uses only the values entered and provides an educational baseline. It is not financial advice or a guarantee.
Which period should I use?
Use one consistent period across every input. A monthly spend cannot be compared with annual closes without converting one of them.
What happens with missing or invalid inputs?
Blank and negative inputs resolve to zero. If costs plus desired profit exceed value, the negative result shows that no positive acquisition allowance exists.
Related reading
Keep following the operating system.
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