Digital Products Marketplace Break-Even: About $78K Monthly Revenue

Fixed costs $7.3K Monthly overhead

Contribution margin 81% After variable costs

Break-even revenue $100.6K Month 27 target

Break-even timing Month 27 Breakeven point

Break-even calculator

Test how monthly revenue, variable expenses, and fixed costs shape break-even for a digital products marketplace.

Lean Base Full

Monthly revenue Revenue sets the margin that can cover fixed costs. $ Low sales High sales Variable expenses Direct costs rise with sales, like fees and promo spend. $ Low costs High costs

Money available to cover fixed costs $56,700 $70,000 revenue - $13,300 variable expenses

Margin ratio

81%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base that margin must cover. $ Light base Heavy base

Break-even chart Revenue Total costs

Which digital marketplace expenses are fixed and which move with sales at break-even?

Cost classification

Break-even lands in Month 27, so clean cost labels matter. Treat stable overhead, revenue-linked fees, and staffing step-ups separately or the model will overstate margin before scale.

Expense	Cost	Break-Even Treatment	Common Mistake
Office Rent	Fixed	Use $2,500 per month from Month 1 through Month 60 in the fixed overhead base.	Scaling rent with orders even though the lease is stable.
Software Licenses (G&A)	Fixed	Use $800 per month as recurring overhead for the current planning range.	Putting admin software into variable platform fees.
Legal & Accounting Services	Fixed	Use $1,500 per month in fixed operating expense before contribution margin.	Treating normal monthly compliance work as a one-time launch item.
Security & Compliance Tools	Fixed	Use $600 per month as baseline platform overhead needed before sales volume changes.	Hiding security tools inside hosting and understating fixed burn.
Core Salaries	Semi-fixed	Model salaries in steps: CEO $150,000, CTO $140,000, Lead Engineer $120,000, and Support Lead $60,000, then add later FTE increases by year.	Smoothing headcount evenly and missing cash jumps when roles scale.
Transaction Processing Fees	Variable	Apply 5.0% in the first year to platform revenue or order volume, then use the lower annual rates shown in the model.	Treating payment fees as fixed overhead instead of revenue-linked expense.
Cloud Hosting & Bandwidth	Semi-variable	Use 3.0% in the first year for usage-linked hosting, but keep room for baseline infrastructure needs.	Assuming hosting is fully fixed while downloads and traffic rise.
Performance Marketing	Variable	Apply 8.0% in the first year to revenue-driven acquisition spend when testing break-even sensitivity.	Treating paid acquisition budgets as fixed platform overhead.

How does break-even move from lean launch to full marketplace scale?

Scenario table

Adding seller and buyer acquisition spend pushes fixed costs up, so the revenue needed to clear the month rises fast. The base case is the practical launch point; the full case only works if traffic and seller onboarding scale faster than cost.

Planning assumptions only; actual break-even will move with mix, traffic, and cost control.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch	$63,025	$11,975	$51,050	81.0%	$0	Lowest hurdle, but the cushion is thin.
Base launch	$78,457	$14,907	$63,550	81.0%	$0	Best launch fit, but acquisition spend keeps the hurdle high.
Full marketplace build	$144,377	$25,410	$118,967	82.4%	$0	Higher scale can work, but it needs stronger traffic and seller onboarding.

What breaks the break-even plan as seller and buyer costs climb?

Stress test

Base break-even is about $78,457 a month at an 81% contribution margin. The weak spots are revenue misses, higher fixed hiring and acquisition spend, and fee creep from processing, refunds, and support.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$78,457	$0 gap	Base case leaves no cushion.
Revenue shortfall	Monthly revenue lands $10,000 below plan.	$78,457	$8,100 gap	A small top-line miss burns most of the buffer.
Fixed-cost increase	Year 3 fixed spend rises to $118,967 a month.	$146,874	$68,417 gap	Hiring before traffic scales lifts the hurdle fast.
Margin pressure	Contribution margin slips to 78% as fees and support costs rise.	$81,474	$3,017 gap	Each 1-point margin drop adds about $1,000.
Combined pressure	Weak traffic and faster hiring hit at the same time.	$144,377	$65,920 gap	Demand and staffing pressure can break the model quickly.

What should you verify before you commit to scaling a digital products marketplace?

Founder checklist

Don’t scale hiring or ad spend until seller CAC holds near $200, buyer CAC near $20, and monthly revenue can clear $78,457. The model still dips to -$116K in Month 27, so you need enough cash to survive the build and ramp.

1Seller supply$200 CAC

At $50K of Year 1 seller marketing, that only buys about 250 sellers, so prove supply depth before you raise spend.

2Buyer demand$20 CAC

With $100K of Year 1 buyer spend, you can reach about 5,000 buyers, so test launch demand before widening traffic.

3Order take$6.77/order

On a $34.85 weighted order, the marketplace takes about $6.77 before other variable costs, so this has to stay above your fee stack.

4Fee stack$32 / $6.60

Weighted seller fees land at about $32 per month and buyer fees at about $6.60, so confirm those prices still convert and keep repeat use.

5Fixed load$51.1K/mo

Office rent, tools, and Year 1 payroll create about $51.1K a month of burn, and payment processing, refunds, disputes, moderation, and support all need coverage.

6Cash cushion-$116K

Pause noncritical spend until monthly revenue tops $78,457, because cash bottoms at -$116K in Month 27 and the $258K capex build has to be funded first.