Free business calculator
Simple Bookings Forecaster
Paste monthly booking history and estimate the next three months with a clear trend and confidence range.
- Instant results
- Private in your browser
- PDF report included
Use the result well
A clear answer, with the assumptions visible
These recommendations turn the result into an operational next step without hiding the inputs behind a score.
- 1
Update the forecast each month with the newest completed data.
- 2
Keep one-off closures and unusual campaigns visible beside the forecast.
- 3
Plan capacity from the lower and upper range, not only the middle estimate.
How this tool works
- Parse the history with Papa Parse.
- Fit a simple linear trend with simple-statistics.
- Show the trend as a range, not a promise.
Build it in Bookify
Set up scheduling Turn this plan into a working calendar
Manage hours, reminders, and recurring work in Bookify.