Purpose-built tools
Know your numbers. Run your work better.
Professional calculators and spreadsheet trackers shaped around the real workflows of Etsy sellers, landlords, and freelancers.
Instant digital delivery · Clear instructions · Reusable files
The Numbra standard
Useful before impressive.
01
Built for a specific job
No generic dashboards padded with fields you will never use.
02
Transparent formulas
Inputs, assumptions, and outputs stay understandable and editable.
03
Ready to reuse
Buy once, duplicate the file, and use it across projects or properties.
Made around your workflow
A focused toolkit for decisions that affect your bottom line.
Numbra turns recurring calculations and scattered records into practical files you can open, understand, and put to work immediately.
- 01
Price products with confidence
Etsy-focused calculators help account for materials, fees, shipping, discounts, and target profit without rebuilding the math for every listing.
- 02
See property performance clearly
Landlord trackers organize rent, expenses, maintenance, occupancy, and property-level cash flow in one dependable view.
- 03
Make freelance income predictable
Plan rates, track projects, estimate taxes, and understand what each client engagement contributes after costs.
Shop the library
Choose the tool your work needs.
Simple pricing
One-time purchases. No monthly meter running.
Each calculator or tracker is priced individually, letting you build a toolkit at your own pace. The product page shows exactly what is included before you buy.
Per product
Pay once
- Use the downloaded file repeatedly
- No account upgrade required
- No recurring subscription fee
Better numbers, next decision
Replace guesswork with a tool built for the job.
Find a practical calculator or tracker for the work you do, download it, and start with a clearer view of your numbers.