Tools by MarginNav
Food Waste Tracker.
Log what you throw away in seconds and see what it costs you — by reason, item, category and weekday. Cut it month by month.
USD 19One-time purchase · instant download · no subscription
- Excel · Google Sheets · Apple Numbers
- EN · DE · IT · FR + US edition
- Instant download after payment

What you get
- Excel workbook: item list with your prices, waste log with drop-down lists, values calculated
- Dashboard: waste this month, previous month and change, share of food revenue
- By reason, by category, by weekday, top 10 items and the last 8 weeks — with charts
- Action plan that picks your 3 biggest causes automatically
- “15 proven ways to cut food waste” — practical, kitchen-tested
- Paper kitchen log for the bin and a “Weigh it before you bin it” poster
- Weekly 15-minute review checklist for you and the chef
- US edition included: lb / oz / gal, US Letter printables
How it works
- 1
Enter the items you usually throw away with their purchase prices.
- 2
Log each loss: date, item, quantity, reason — or write it on the paper log and type it in weekly.
- 3
Open the dashboard once a week and act on the biggest cause.
A look inside





Questions
- Which programs does it work with?
- Microsoft Excel, Google Sheets (upload the file to Google Drive), Apple Numbers and LibreOffice. The printables are PDFs.
- How do I receive it?
- Right after payment you are taken to your download page. Download the ZIP file and keep it — it is yours to use without an account.
- Where do the numbers come from?
- Only from your entries: quantity × the purchase price you enter per item. The workbook does not invent prices or quantities.
- Can I use it in several restaurants?
- The licence covers your own business. For several locations of the same business, that is fine. Please do not resell or share it.
- Something unclear?
- Write to info@marginnav.com — we answer personally.
Food Waste Tracker · USD 19
One-time purchase · instant download · no subscription
Know what every dish earns
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