Coffee Shop Break-Even Calculator
Coffee shop break-even volume equals monthly fixed operating costs divided by contribution per selected unit. Use average-transaction mode when a ticket may contain food or multiple drinks; use drink mode only when each modeled unit is literally one drink.
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Your coffee shop break-even
Fixed costs divided by contribution per selected unit.
This is the modeled volume needed to cover the fixed and variable costs entered. It does not forecast demand or capacity.
How many sales does a coffee shop need to break even?
Subtract average variable cost from average selling value, then divide monthly fixed costs by that contribution per transaction or drink.
Convert the monthly result to a daily service pace by dividing by operating days. Break-even covers the costs in the model; it does not include a profit target or prove the shop has enough demand or production capacity.
The formula
- Unit
- An average transaction or one literal drink, selected explicitly
- Fixed costs
- Monthly costs that do not rise with each additional unit
- Variable cost
- Cost that rises with each transaction or drink
A shop with a $5 average contribution
Suppose monthly fixed operating costs are $12,000, average ticket is $8, and average variable cost per transaction is $3. Contribution is $5 per transaction.
At 30 operating days, that is an average of 80 transactions per day and $19,200 in mathematical break-even revenue.
A transaction is not automatically a cup.
Average ticket can include two drinks, a pastry, modifiers, discounts, or merchandise. When you use average ticket and average variable cost per transaction, the break-even output is transactions. Converting that result to cups requires a separate, evidence-based drinks-per-transaction assumption.
The Coffee Drink Cost Calculator is the better starting point for one literal drink’s direct cost.
Keep fixed and variable costs from overlapping.
Rent, base insurance, equipment leases, and fixed software charges commonly sit in the monthly fixed pool. Beans, milk, packaging, and transaction fees commonly move with units. Labor and utilities may contain both fixed and variable portions, so classify them consistently and avoid counting the same cost twice.
Assumptions and limitations
This calculator assumes
- Selling value and variable cost describe the same selected unit.
- Fixed and variable cost categories do not overlap.
- All fixed costs cover the same monthly period.
- Operating days are whole days from 1 to 31.
Keep in mind
- The calculator does not forecast demand, capacity, seasonality, or sales mix.
- It does not prescribe a coffee shop contribution target.
- The daily result is an average, not a shift-by-shift staffing plan.
- Break-even excludes profit above the modeled costs.
Connect drink recipes, average ticket, contribution, and service volume.
Related questions
Why must variable cost be lower than selling value?
Each additional unit must contribute something toward fixed costs. If contribution is zero or negative, more units cannot cover the fixed-cost pool under this model.
Why is monthly volume rounded up?
Transactions and drinks are discrete. The tool shows the exact mathematical result but rounds the monthly requirement up to the next whole unit.
Is labor fixed or variable?
It can contain both. Minimum opening coverage may behave like fixed cost, while additional staffing can move with volume. Split it deliberately if that improves your model.
Method last reviewed . Unit labels follow the mode selected.