This free calculator shows how much cash your business will have, week by week, for the next 13 weeks (about three months). Enter your sales and your costs. You will see when your money may run low, which weeks are hardest, and when you can afford to hire your first employee.
This calculator works in your web browser. You do not need any accounting software.
Tell us the basics. We will fill in typical numbers and show only the lines that fit a business your size. Change anything that is not right for you.
🔒 Your numbers stay private on your device. We cannot see them, and nothing is sent to us unless you choose to email yourself a copy or join our newsletter.
Weekly averages are fine. We spread your monthly bills across the 13 weeks the way they really leave your account, so you can see the hardest weeks.
Save your work here to continue later. Or download a spreadsheet with your numbers already filled in. The spreadsheet keeps working in Excel, Google Sheets, or any other spreadsheet program.