Event rental Service Volume Break-Even
Break-even sales = ceiling(fixed costs / (price − variable cost))
Gather rental contracts, asset records and maintenance logs. Include transport, setup, and cleaning. The starting figures are examples. Replace them with your own records.
Formula and worked example
Break-even sales = ceiling(fixed costs / (price − variable cost))
| Input | Example |
|---|---|
| Monthly fixed costs | 8,000 |
| Average price per rental booking | 500 |
| Variable cost per rental booking | 300 |
| Calculated result | 40 sales per month |
Choose reliable inputs
Account for turnaround, maintenance and available inventory before accepting another booking. For this event rental calculation, use rental contracts, asset records and maintenance logs and a consistent definition of one rental booking.
- Transport: include the portion belonging to this rental booking or reporting period, and record where the value came from.
- Setup: include the portion belonging to this rental booking or reporting period, and record where the value came from.
- Cleaning: include the portion belonging to this rental booking or reporting period, and record where the value came from.
Use the same currency for every money input. Do not mix weekly costs with monthly revenue, or count the same expense in both an itemised cost and allocated overhead.
Should I count booked jobs or completed paid sales?
Use the delivery and revenue definition matching your cost period. Bookings can cancel and do not automatically produce cash.
Assumes stable average price and variable cost; multiple service mixes need separate analysis.
What if this input changes?
If monthly fixed costs rises by 10%, this example changes by 4 sales per month. This shows the effect of one change; it does not predict what will happen.
Open the calculator, save your baseline, then change the input supported by the least reliable estimate in your records. Compare both scenarios before committing to a price or capacity promise.