Rekenbox · 2026
Free cash book with running balance
Cash receipts, payments and running balance.Your result appears here
Enter the required details. The calculation and standard PDF are free.
Save on this device for free
Understand your result
How this tool works
Start with cash on hand. Add every receipt and payment with a date, receipt reference and description. Compare the calculated balance with the cash actually present; a difference is a reason to review the entries.
Cash book in Excel
Prepare your overview and select Download Excel · .xlsx beneath the result. Results and tables appear on separate worksheets with frozen column headers. Use CSV when required by your accounting package; Excel is suitable for further review and editing.
Common questions
Does this prepare my VAT return?
No. The cash book uses entered VAT-inclusive amounts. It does not automatically split them for a return or import them into accounting.
Is my cash book saved automatically?
Download the CSV to keep the free records. No sign-in is needed.
Can I download an Excel file?
Yes. Prepare the overview, then use the .xlsx button beneath the result. It downloads a real Excel workbook with separate result and table sheets.
Is my original file stored?
The free calculation and download run on your device. Downloading is not an automatic backup; keep your original records and output.
Which details do you need?
- Opening cash balance
- Cash entries
Limits of this tool
- Amounts include VAT; this cash book does not file VAT returns or import into accounting.
Year: 2026 · Version 2026.1
Prepared by the Rekenbox product team at Winstwaker. The listed source references and calculation version make the method traceable. Report a content error Last updated: 2026-09-06. Rekenbox is a product by Winstwaker. The tool applies a calculation model to your inputs; a result or paid report is not a personal assessment by an adviser.