Business operations concept · updated August 9, 2026
Contribution Margin
Contribution margin is the revenue left from a sale after variable costs, which then goes toward covering fixed costs and profit.
Example
A $5,000 project with $3,000 in direct labor and materials has a $2,000 contribution margin, the amount available to help cover rent, admin, and other fixed costs.
Why it matters
Comparing contribution margin across project types reveals which kinds of work actually help the business cover its fixed costs fastest.
Limits and cautions
A project with a high contribution margin but very low volume may still contribute less in total than a lower-margin project done at scale.
Relevance to Stelaah
Stelaah's project financials can calculate contribution margin per project where both revenue and direct costs are tracked.
This connection describes product intent, not a guarantee that every plan or workflow supports every related capability.