Restaurant Manager Workbook

A free workbook for small Saudi restaurants. One file. Works offline.

Restaurant Manager Workbook is a free, offline-first workbook for a small restaurant. It is a single HTML file — no install, no account, no subscription. Open it in a browser and it runs entirely on your device.

Who it is for

Small restaurants in Saudi Arabia that want one place for stock, recipes, sales, invoices, cash, salaries and reports — without paying for a monthly system or putting their data on someone else's server.

What it does

Stock: goods received, raw materials, weighted-average cost, reorder alerts and expiry notes.
Recipes: ingredient costs, yield and portion prices.
Production: record what the kitchen cooked, so sales check against real portions.
Sales and invoices: bilingual invoices (English and Arabic) with a ZATCA Phase 1 QR code, credit notes and frozen invoice records that never change after issue.
Salaries: Saudi overtime rules, GOSI fields and payslips.
Cash: tills, cash-ups, Z-reports, shift sessions and bank statement matching.
Reports: dashboard with profit and loss, forecast, break-even, VAT summary and 36 automatic checks.
Extras: demo business with sample data, setup wizard, staff roles and PINs, Arabic interface with right-to-left layout, and offline use as an installed app.

Download the offline file (.html)

Open the app online — same file, runs in your browser.

Your data stays yours. The workbook runs entirely in your browser. No account, no sign-up, and no data leaves your device unless you choose to share or export it. See Privacy.

Your data survives updates. A backup file (.json) exported by any older version loads in any newer version. To update: export your data, download the new file, import your data. See Updating to a newer version.

Please note

The workbook prepares ZATCA e-invoices offline (Phase 1 QR and Phase 2 XML), but it does not send anything to the tax authority. Live submission needs a ZATCA-approved provider of your choice. GOSI rates, zakat and Nitaqat figures are estimates — confirm them with GOSI or your accountant before real payslips or filings. See ZATCA and the User Guide.

Current version: 7.0.0 · Free and open source (MIT licence) · Works offline