Crowdfunding Marketplace Break-Even: Month 17 Revenue Plan

Fixed costs $50.3K/mo Operating overhead

Contribution margin 82% After variable costs

Break-even revenue $61.4K/mo Monthly target

Break-even timing Month 17 Launch ramp point

Break-even calculator

Use this calculator to test monthly revenue, variable expenses, and fixed costs against the break-even point.

Lean Base Full

Monthly revenue Revenue is the pool that covers direct costs and fixed overhead. $ Lower sales Higher sales Variable expenses These are direct costs that rise as revenue grows. $ Light costs Heavy costs

Money available to cover fixed costs $102,920 $124,000 revenue - $21,080 variable expenses

Margin ratio

83%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base contribution margin must cover. $ Lower overhead Higher overhead

Break-even chart Revenue Total costs

Which crowdfunding marketplace expenses stay fixed, and which move with funding volume?

Cost classification

Break-even is only reliable if fixed overhead, hiring steps, and revenue-linked fees are kept separate. Keep the $253,000 launch setup, including $150,000 of platform development, out of recurring monthly overhead.

Expense	Cost	Break-Even Treatment	Common Mistake
Fixed operating overhead: office rent, compliance, software, insurance, audit, internet, supplies	Fixed	Use $9,500 per month from Month 1 through Month 60 in the fixed break-even base.	Using $253,000 of launch setup as monthly overhead.
CEO, CTO, engineering, marketing, support, and operations payroll	Semi-fixed	Model salaries in hiring steps as full-time equivalent headcount changes by year.	Scaling payroll smoothly with campaign volume.
Payment Processing Fees	Variable	Apply 3.0% of revenue in the first year, falling to 2.2% by the fifth year.	Treating payment fees as a flat monthly bill.
Sales and Marketing (Performance-based)	Variable	Apply 8.0% of revenue in the first year, falling to 6.0% by the fifth year.	Double-counting CAC budgets and revenue-based marketing.
Server Hosting & Infrastructure	Semi-variable	Use the revenue-linked hosting load at 4.0% in the first year, falling to 3.2% by the fifth year.	Calling all hosting fixed before traffic stabilizes.
Third-Party Software Licenses (Scaling)	Semi-variable	Use 3.0% of revenue in the first year, falling to 2.2% by the fifth year as scale improves.	Mixing scaling licenses with fixed subscriptions.

How does break-even change from lean to base to full marketplace scale?

Scenario table

Lean stays under break-even, base clears it, and full scale builds a wide cushion. Here’s the quick math: more subscription and commission revenue spreads a larger fixed-cost base, so the margin gap improves as campaigns grow.

Planning assumptions only; actual break-even will move with campaign mix, CAC, and conversion.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch case	$51.9k	$9.3k	$79.5k	82.0%	-$36.9k	Still below break-even; acquisition and payroll outrun gross margin.
Base scale case	$197.8k	$33.6k	$139.9k	83.1%	$24.5k	Above break-even, but the cushion is still modest.
Full growth case	$483.1k	$76.3k	$193.3k	84.2%	$213.6k	Comfortably above break-even and better able to absorb CAC swings.

How fast does break-even move when crowdfunding revenue, costs, or margin slip?

Stress test

The plan is most fragile if first-year revenue comes in light, because a $10,000 miss can hit contribution by about $82,000. A 1-point margin slip also adds about $970 a month, and fixed overhead is the other fast-moving risk.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$970,000	$0 cushion	Breakeven lands in Month 17, so cash stays tight.
Revenue shortfall	First-year revenue lands $10,000 below plan.	$970,000	$82,000 gap	A small revenue miss hits hard because most costs are fixed.
Fixed-cost pressure	Monthly overhead rises by $10,000.	$1,092,000	$122,000 gap	Every $10,000 of monthly overhead adds about $122,000 to break-even.
Margin pressure	Contribution margin drops 1 point from payment and hosting pressure.	$981,640	$11,640 gap	A 1-point margin drop adds about $970 a month.
Combined pressure	Revenue is $10,000 below plan, monthly overhead is $10,000 higher, and contribution margin drops 1 point.	$1,103,640	$215,640 gap	If CAC clears $300 per seller or $50 per buyer, the stack gets ugly fast.

Is this crowdfunding marketplace ready for the platform build and growth spend?

Founder checklist

Before you commit to the platform build and growth spend, make sure the marketplace can really hit the Year 1 acquisition math and stay funded until breakeven. The model only works if both sides of the market show up and cash lasts through Month 17.

1Seller Demand500 sellers

Check that $150k of seller marketing at $300 CAC really brings in 500 Year 1 sellers, because the supply side has to be there before the marketplace can fill campaigns and earn fee revenue.

2Buyer Demand4,000 buyers

Check that $200k of buyer marketing at $50 CAC really brings in 4,000 Year 1 buyers, since the demand side must be large enough to make seller campaigns look active and credible.

3Revenue Mix$93.75 + $12 + $1 + 5%

Test the fee stack before you build: the weighted Year 1 seller subscription is $93.75, the weighted buyer subscription is $12, and order revenue adds a $1 fixed fee plus 5.0% of order value.

4Cost Load$50.3k/mo + 18%

The business starts with about $50.3k a month in fixed burn, and variable costs add another 18% of order value from processing, hosting, performance marketing, and software. That is the gap the fee stack has to clear.

5Launch Capex$253k capex

Stage the $253k launch capex, including $150k of platform development, and confirm moderation and support can handle the first campaign wave before any big growth push.

6Runway PlanMonth 17 / $141k

Hold the operations manager and junior engineer hires until the Month 13 ramp unless volume proves the need, and keep at least $141k in cash through Month 17. The model breaks even in Month 17, so slower traction turns into a funding problem.