Mosaic Art Workshop Break-Even Analysis: Month 2 Coverage

Fixed costs $17.8K/mo Core overhead

Contribution margin 83% After variable fees

Break-even revenue $21.5K/mo Monthly target

Break-even timing Month 2 Model crossover

Break-even calculator

This calculator tests whether monthly revenue covers variable expenses and the studio's fixed monthly costs.

Lean Base Full

Monthly revenue Higher sales give you more room to cover the studio's fixed bill each month. $ Low sales High sales Variable expenses Use direct costs that rise with each class, kit, or booking. $ Low costs High costs

Money available to cover fixed costs $26,422 $31,833 revenue - $5,411 variable expenses

Margin ratio

83%

Covers fixed costs

Yes

Fixed monthly costs Use the monthly cost base the workshop must pay even when sales slow. $ Lean base Heavy base

Break-even chart Revenue Total costs

Which expenses are fixed and which move with sales in a mosaic art workshop?

Cost classification

Break-even gets reliable only when rent and core staffing stay fixed while tiles, grout, payment fees, and booking commissions move with seats sold. Misclassifying seat-driven supplies as fixed can make Month 2 break-even look safer than it is.

Expense	Cost	Break-Even Treatment	Common Mistake
Studio Rent	Fixed	Use $3,500 per month in the base break-even load.	Tying rent to attendance instead of treating it as committed space.
Utilities and Internet	Semi-variable	Start with $450 per month, then watch usage as class volume rises.	Leaving the amount flat after longer hours and heavier tool use.
Marketing and Advertising	Semi-fixed	Use $1,200 per month until bookings prove higher spend works.	Scaling ads before occupancy and conversion support the spend.
Studio Cleaning Services	Semi-fixed	Use $400 per month, then step up when class load increases.	Forgetting added cleaning after more sessions and private events.
Mosaic Tiles and Substrates	Variable	Use 8% of first-year revenue for seat-driven materials.	Buying inventory for unsold seats instead of booked participants.
Adhesives and Grout Supplies	Variable	Use 4% of first-year revenue for project consumables.	Treating grout and adhesive as a small fixed studio supply.
Payment Processing Fees	Variable	Use 3% of revenue because fees follow paid bookings.	Leaving card fees out of contribution margin.
Lead Art Instructor	Semi-fixed	Start with the $42,000 annual salary and add FTE later as capacity grows.	Modeling instructor labor as fully variable per attendee.

How does break-even change from a lean opening mix to a full booking mix for a mosaic art workshop?

Scenario table

The lean case keeps the studio close to break-even, while the base and full cases add more cushion as occupancy and pricing improve. Here’s the quick math: higher fill rates lift contribution faster than fixed costs rise.

Planning assumptions only; actual results will move with class mix and booked seats.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean opening mix	$31.8k	$5.4k	$16.9k	83%	$9.5k	Thin cushion; a few empty seats matter.
Base booking mix	$46.4k	$7.4k	$19.8k	84%	$19.2k	Break-even lands in Month 2 with room to spare.
Full booking mix	$89.4k	$13.4k	$21.6k	85%	$54.4k	Strong cushion; break-even risk is low.

What breaks the break-even plan if bookings slip or costs rise?

Stress test

At the base case, break-even sits near $215,000 in annual revenue, with about $167,000 of cushion against Year 1 sales of $382,000. That cushion shrinks fast if bookings slip or tiles, rent, or staff costs rise.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$215,000	$167,000 cushion	Healthy base case, but fill rates still have to hold.
Revenue shortfall	Year 1 sales fall 10% to $343,800.	$215,000	$128,800 cushion	A small sales miss cuts the cushion fast.
Fixed cost pressure	Fixed costs rise by $2,000 per month.	$239,000	$143,000 cushion	More rent or payroll pushes break-even up fast.
Margin pressure	Variable expense rate rises from 17% to 22%.	$229,000	$153,000 cushion	Supply waste and fee creep eat contribution margin.
Combined pressure	Sales fall 10%, fixed costs rise $2,000 per month, and variable expense rate rises to 22%.	$259,000	$84,800 cushion	This mix can erase Month 2 comfort quickly.

Can this mosaic workshop hit break-even before you sign the lease and spend on the buildout?

Founder checklist

The model reaches break-even in Month 2, but only if you can fill 22 billable days, hold 55% occupancy, and keep monthly overhead near $5.9K. If any of those slip, the lease and buildout get risky fast.

1Demand proof22 days, 55% occ.

Verify you can sell at $65 public, $85 private, and $120 advanced pricing on 22 billable days a month, because that is the demand base behind the revenue plan.

2Fixed spend$5.9K/mo

Keep rent, utilities, insurance, marketing, website maintenance, and cleaning near $5.9K a month so overhead does not outrun early sales.

3Margin stack83% CM

Get vendor quotes that hold materials near 12% and payment plus booking fees near 5%, which leaves about 83% contribution margin before payroll and rent.

4Seat capacity15/20/10 seats

Confirm the studio can reliably seat 15 public guests, 20 private event guests, and 10 advanced students without hurting the class experience.

5Staffing ramp3.0→6.0 FTE

Delay the admin hire if bookings cannot support the Year 1 to Year 5 staffing climb from 3.0 FTE to 6.0 FTE.

6Cash cushion$859K Month 2

Stage the buildout, tools, inventory, kiln, signage, and booking engine spend against the Month 2 cash low of $859K, or you risk running short before break-even.