Purpose-built digital tools
The numbers behind better independent work.
Professional calculators and spreadsheets for Etsy sellers, landlords, and freelancers—built around the decisions generic templates miss.
The Numbra standard
Built for a specific job
Every field and formula earns its place in a real workflow.
Clear before clever
Readable inputs, transparent outputs, and practical instructions.
Buy once, keep the file
Instant digital delivery with a reusable copy for your own work.
Made around your work
Less spreadsheet setup. More confident decisions.
Numbra turns recurring business questions into focused tools you can open, understand, and use immediately.
- 01
Price Etsy products with the full picture
Account for materials, fees, labor, shipping, discounts, and target margin without rebuilding formulas for every listing.
- 02
Track rental performance beyond monthly rent
Organize property income, operating costs, maintenance, and cash flow in one practical landlord view.
- 03
Set freelance rates that support the business
Translate income goals, expenses, taxes, and billable capacity into grounded hourly or project rates.
Shop the collection
Choose the tool your work needs.
Simple pricing
Pay for the file, not another subscription.
Each product is priced individually according to its scope. Purchase once, download instantly, and reuse your copy for ongoing work.
Every purchase includes
- A ready-to-use calculator or spreadsheet
- Built-in formulas and organized inputs
- Usage guidance included with the product
- Instant access through your Numbra library
Make the next number useful
Start with a tool built for your work.
Skip the blank sheet and move directly to a clearer answer.