Free finance template

Break-even for a new site

Fixed costs, contribution per order, the orders a day to break even, profit and the safety margin.

It opens with this template loaded and runs in your browser. You don't need an account to use it; a free account saves your work and exports it.

The job it does

Before opening a store, a route or a service: how much volume it needs to pay for itself. It comes with its own checks, so after you change it you can see at a glance that it still does the job.

What's inside

This is the template exactly as the Finance Lab opens it, read-only. Open it to run it, change it and export it.

  • 1 sheet
  • 6 formulas
  • Exports to Excel, CSV and PDF
The brief: Break-even for a dark store

Break-even is where contribution pays exactly for the fixed costs: fixed costs ÷ contribution per order. ROUNDUP because half an order does not exist. Move orders per day and watch profit cross zero.

Done when
  • No formula errors anywhere
  • B11 is a formula, not a typed number
  • B12 is a formula, not a typed number
  • B14 is a formula, not a typed number
Key numbers
Number Value
Break-even orders a day 157
Profit per month -$750
Verdict loses money
Inputs you can move
  • Orders per day: 150 (from 50 to 400)
  • Contribution per order: $4.10 (from 1 to 10)
  • Rent per month: $7,000 (from 2000 to 16000)
Sheet: Store a formula
RowAB
1New dark store: break-even
2Contribution per order$4.10
3Rent per month$7,000
4Staff per month$10,400
5Utilities per month$1,800
6Orders per day (expected)150
7Days open per month30
9Fixed costs per month$19,200 (formula =SUM(B3:B5))
10Break-even orders per month4,683 (formula =ROUNDUP(B9/B2,0))
11Break-even orders per day157 (formula =ROUNDUP(B10/B7,0))
12Profit per month-$750 (formula =B6*B7*B2-B9)
13Safety margin-4.7% (formula =IF(B6>0,(B6-B11)/B6,0))
14Verdictloses money (formula =IF(B12>=0,"breaks even","loses money"))

The lesson behind it

Learn why it works, with a podcast and a quiz for each lesson.

  • LTV and CAC

    What a customer or member is worth, what one costs to win, LTV ÷ CAC and the payback months.

  • 12-month cash-flow forecast

    Assumptions on one sheet, a month-by-month forecast on another, and the lowest cash point.

  • Loan payments

    The monthly payment (PMT), the total interest and the balance after two years.

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