Include supplied variable selling costs before calling product contribution equal to gross profit. Preparation only, not an account action.
Download the free skill
One complete Markdown file. No subscription or fabricated setup files.
Download SKILL.mdWhat to provide
Unit price,variable manufacturing and selling costs,quantity and classification policy.
How it works
- Record costs that vary with output or sales.
- Subtract both supplied manufacturing and variable selling costs.
- Keep fixed costs outside unit contribution but visible for later break-even.
- Return illustrative contribution,not accounting profit or cash.
The output
price | variable_make | variable_sell | contribution_unit | units | contribution_total | hold
Worked fictional example
Fictional price 100, variable manufacturing cost 30 and variable selling cost 10 give 60 contribution per unit. At 50 units, total contribution is 3000. Excluding selling cost would overstate unit contribution by 10.
Checks and limits
Keep source versions and original values. Unknowns stay unknown. Use qualified review for regulated, legal or hiring decisions. No live account compatibility test, send, share, schedule, ledger change or payment is authorized.
More finance workflows · How-to guides
Method: reviewed source. Demand lead: Oct15 live AIS Search Console: marketing Copilot37 impressions, Planable/Claude45, Planable/ChatGPT24, campaignbrief12, investoragent19, MuseIndia115, cashflowforecasting13. Social calendar/reporting topics follow parent-query leads; other professions follow documented workflow needs, not measured exact intent. Site impressions are not monthly volumes; exact topic volume is unmeasured. Checked October 15, 2026.