K-Pop Fan Merchandise Shop Break-Even Analysis: $34K/Month

Fixed costs $27.2K/mo Overhead plus staff

Contribution margin 81% After variable costs

Break-even revenue $33.6K/mo Monthly target

Break-even timing Month 14 Model break-even

Break-even calculator

Use this calculator to test whether monthly revenue covers variable expenses and fixed monthly costs.

Lean Base Full

Monthly revenue Revenue is the cash coming in before fixed overhead. $ Low sales High sales Variable expenses Use costs that rise with each sale, like inventory and import shipping. $ Low cost High cost

Money available to cover fixed costs $55,555 $67,750 revenue - $12,195 variable expenses

Margin ratio

82%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly overhead contribution margin has to cover. $ Light overhead Heavy overhead

Break-even chart Revenue Total costs

Which fan merchandise shop expenses stay fixed, and which move with sales?

Cost classification

Break-even is only useful if each expense behaves the way the model says it does. Treat inventory as sales-linked and rent as fixed, or the Month 14 break-even target can look safer than it is.

Expense	Cost	Break-Even Treatment	Common Mistake
Commercial Lease	Fixed	Use $5,000 per month from Month 1 through Month 60.	Treating rent as lower when sales are slow.
Payroll	Semi-fixed	Use planned staffing levels; first-year wages total $243.5k before later headcount increases.	Modeling all store labor as variable per order.
Wholesale Purchases of Inventory	Variable	Use 15% of sales in the first year, falling to 13% by the fifth year.	Treating inventory buys as fixed overhead instead of sales-linked replenishment.
International Shipping and Import Duties	Variable	Use 4% of sales in the first year, falling to 2% by the fifth year.	Ignoring landed product fees when sales volume rises.
Utilities	Fixed	Use $700 per month across the planning period.	Scaling utilities directly with every transaction.
POS and Software Subscriptions	Fixed	Use $150 per month from Month 1 through Month 60.	Forgetting subscription fees in monthly overhead.
Marketing Campaigns	Semi-variable	Treat campaign spend as partly planned and partly tied to traffic pushes.	Assuming every marketing dollar creates same-month sales.
Pop-Up Booth Fees	Semi-fixed	Add in steps when events or pop-ups are scheduled.	Spreading event fees evenly across all months.

How does break-even change across lean, core, and full launch store formats?

Scenario table

Lean cuts the sales floor because fixed costs fall. Base keeps the current store stack and needs a much higher monthly run-rate. Full launch adds staffing and inventory depth, so the break-even line moves up again.

Planning assumptions only; traffic, product mix, and markdowns can change the result.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean pop-up mix	$20.3k	$3.9k	$14.9k	81%	$1.5k	Break-even falls to about $18.4k/month, so this format has a small cushion.
Core store plan	$20.3k	$3.9k	$27.2k	81%	-$10.8k	Break-even sits near $33.6k/month, so Year 1 sales are short.
Full launch store	$20.3k	$3.9k	$33.5k	81%	-$17.1k	Break-even rises to about $41.4k/month, so the bigger format needs faster demand.

What breaks the break-even plan for a K-pop fan merchandise shop?

Stress test

The plan is most exposed to weaker fan demand, higher import costs, and markdowns. Year 1 average revenue of about $203k/month sits roughly $134k below the $336k break-even point, so the cushion is thin if sales or margin slip.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$336k/month	$134k gap	Year 1 sales still sit below break-even.
Revenue miss	Year 1 revenue falls 10% to about $183k/month.	$336k/month	$153k gap	A small demand miss opens a bigger cash hole.
Fixed costs up	Commercial lease rises by $1k/month.	$337k/month	$134k gap	Fixed-cost creep lifts the bar even if traffic holds.
Margin slips	Contribution margin falls from 81% to 80% on higher duties and markdowns.	$341k/month	$138k gap	Lower margin from import and pricing pressure raises the hurdle.
Combined stress	Year 1 revenue falls 10%, the lease rises by $1k/month, and margin slips to 80%.	$341k/month	$158k gap	Sales and margin pressure together widen the break-even gap fast.

Can you prove demand, margin, and cash runway before you sign the lease and hire the team?

Founder checklist

Don’t lock in the lease or full staffing until the traffic, conversion, and cash math work together. In this model, breakeven lands in Month 14, minimum cash hits $704K in Month 13, and payback takes 27 months, so the runway test comes first.

1Demand proof1,370/wk

Test a pop-up or online preorder before you sign the lease so you know the 1,370 weekly visitors can convert at the Year 1 rate.

2Fixed load$27.2K/mo

The $5,000 lease is only part of the bill, so keep the full monthly fixed load near this level or Month 14 breakeven slips.

3Margin mix81% CM

With 15% wholesale inventory cost and 4% shipping and duties, each sales dollar leaves about 81 cents before rent and payroll.

4Inventory setup2.0 units/order

Confirm storage, picking, POS, and fulfillment can handle albums, lightsticks, photo books, figures, and apparel before launch month.

5Staffing ramp4.5 FTE

Keep the opening crew near the Year 1 plan and do not add labor ahead of traffic, or cash will tighten before repeat buying shows up.

6Cash runway$704K / 27 mo

Protect enough cash to get through Month 13, when minimum cash bottoms at $704K, because payback takes 27 months and breakeven is Month 14.