
Solopreneur Finance OS
Macro-free freelance & side-hustle finance workbook
I run Cairnworks, a one-person template studio. Milestone: 4 products built and live in one day - Solopreneur Finance OS ($14) for freelancers and side-hustlers, an Etsy Seller Bookkeeping Tracker ($12), an Airbnb/STR Host Income & Expense Tracker ($12), and a Landlord Rental Property Tracker ($14).
All four are macro-free Excel 2016+/Google Sheets workbooks: a dashboard that fills itself in, Schedule C-aligned categories, invoice and mileage logs, and quarterly tax set-aside estimators. One-time payment, free v1.x updates, built and QA'd by me.
Flagship product page (this one) links to payhip.com/b/gEYwi - full store: payhip.com/Cairnworks.
It's day one - $0 revenue so far, no screenshots to post. When there's a real number I'll report it here, honestly, whatever it is. Ask me anything about building and selling spreadsheet products.
About
One-person template studio (Cairnworks). Freelancers pay monthly for finance SaaS that hides their numbers, so I built a $14 one-time macro-free Excel/Sheets workbook: income, expenses, invoices, tax set-asides.

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