Magic Trick Supply Store Break-Even Analysis: $33K Monthly Sales

Fixed costs $27.0K/mo Base monthly load

Contribution margin 82.5% After variable costs

Break-even revenue $32.7K/mo Needed monthly sales

Break-even timing Month 29 First break-even

Break-even calculator

Use this calculator to test monthly revenue against variable expenses and fixed costs to see when the store breaks even.

Lean Base Full

Monthly revenue Higher sales give you more room to cover fixed costs. $ Low sales High sales Variable expenses These rise with sales, like product cost and card fees. $ Low costs High costs

Money available to cover fixed costs $44,660 $53,167 revenue - $8,507 variable expenses

Margin ratio

84%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base the store must cover. $ Lower costs Higher costs

Break-even chart Revenue Total costs

Which expenses are fixed and which move with sales in a specialty magic shop?

Cost classification

Break-even gets unreliable when stock purchases, card fees, and payroll steps are lumped into rent-like overhead. Treat wholesale purchases at 14.0% of first-year sales and processing at 3.5%, while payroll starts near $21,092/month and rises in hiring steps.

Expense	Cost	Break-Even Treatment	Common Mistake
Commercial Rent	Fixed	Use $4,500/month from Month 1 through Month 60 as baseline overhead before any sales volume.	Assuming rent falls when traffic is slow.
Utilities	Fixed	Use $450/month unless store hours or demo activity materially raise usage.	Over-linking utilities to every extra customer visit.
Property Insurance	Fixed	Use $300/month as a stable required store expense across the planning range.	Treating insurance as a percentage of sales.
Payroll	Semi-fixed	Model Year 1 wages near $21,092/month, then step up when added staff full-time equivalent levels increase.	Spreading hiring smoothly instead of in staffing steps.
Wholesale Purchases of Tricks and Props	Variable	Apply 14.0% of Year 1 sales, falling to 12.0% by Year 5 in the model.	Treating opening inventory purchases as fixed overhead instead of separating stock investment from sold inventory.
Payment Processing and Transaction Fees	Variable	Apply 3.5% of Year 1 sales, falling to 2.5% by Year 5 as assumed.	Ignoring fees on small card transactions.
Store Maintenance	Fixed	Use $250/month as recurring upkeep within normal store operating volume.	Moving it with sales even when the monthly charge is planned flat.
Internet and Phone	Fixed	Use $180/month as a recurring operating expense needed before the first sale.	Classifying basic connectivity as transaction-driven.

How does break-even change between lean, base, and full magic trick supply store setups?

Scenario table

Break-even moves more with payroll and rent than with trick margins, because variable costs stay a small share of sales. Lean trims the loss, the Year 1 base plan stays underwater, and the full store only works once traffic gets much higher.

Planning cases only; actual results will shift with foot traffic, rent, staffing, and workshop sales.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean owner-run shop	$4.8k	$0.8k	$15.7k	82.5%	-$11.8k	Lower payroll cuts the break-even line to about $19.1k, but Year 1 traffic still misses it.
Base Year 1 storefront	$4.8k	$0.8k	$27.0k	82.5%	-$23.0k	Year 1 traffic is well below the ~$32.7k monthly break-even point.
Full Year 5 storefront	$265.3k	$38.5k	$40.0k	85.5%	$186.8k	Year 5 sales are above the ~$46.8k break-even line, so the larger store has cushion.

What breaks the break-even plan for this magic trick supply store?

Stress test

Here’s the quick math: roughly $324,000 of annual fixed payroll and overhead needs about $393,000 of revenue after product and payment fees. Year 1 sales are only about $58,000, so slow traffic or fee drag can push break-even past Month 29.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$393,000	$335,000 gap	Year 1 sales sit far below the fixed load.
Revenue shortfall	Visitor-to-buyer conversion falls from 4.5% to 3.0%.	$393,000	$354,000 gap	Weak weekday traffic or conversion widens the gap.
Fixed-cost pressure	Commercial rent rises from $4,500 to $5,000 per month.	$400,000	$342,000 gap	A small rent bump adds $6,000 a year.
Margin pressure	Wholesale purchases and processing fees rise to 25.0% of sales.	$432,000	$374,000 gap	Markdowns and fee creep erode cash left per sale.
Combined pressure	Conversion falls to 3.0%, rent rises to $5,000 per month, and wholesale plus fee load rises to 25.0% of sales.	$440,000	$401,000 gap	Cash can slip below the $292k floor before Month 30.

Can this magic trick store prove break-even before it signs the lease, hires up, and buys opening inventory?

Founder checklist

Test traffic, conversion, repeat buying, and cash before you lock in fixed costs. If weekday visitors cannot climb from 60 on Monday to 120 on Friday in Year 1, the break-even plan is too thin.

1Weekday Traffic60→120/day

Verify weekday foot traffic can rise from 60 Monday visitors to 120 Friday visitors in Year 1 before you commit to the lease.

2Buyer Rate4.5%

Verify at least 4.5% of visitors buy, because that conversion decides whether early sales can cover payroll.

3Repeat Base15% / 18 mo

Verify repeat demand holds at 15% of new customers with an 18-month life before you add more inventory and labor.

4Margin Guard82.5% CM

Verify gross contribution stays near 82.5% after 14.0% wholesale cost and 3.5% payment fees, so discounting does not break the model.

5Fixed Load$5.9K/mo

Verify you can carry the $5,900 monthly rent-and-overhead base and the Year 1 team before you add another associate or more workshop hours.

6Cash Runway$292K / M49

Verify you can hold the $292K minimum cash cushion and live with a Month 49 payback, plus keep the $4,800 security capex separate from operating break-even.