The Freelancer Finance Kit is a plain Excel/Google Sheets workbook that tracks your income and expenses, estimates your quarterly taxes, and generates invoices. No app to log into, no subscription, no login walls — just a spreadsheet you own forever.
Get the Kit — one-time paymentLog every payment by client and date, so you always know what's actually landed — not just what's invoiced.
Categorize business expenses as you go, ready for tax time or a quick P&L check.
A single view of income vs. expenses, profit trend, and where your money is actually going.
Ballpark what you should be setting aside each quarter, based on your logged income — so April doesn't blindside you.
A clean, ready-to-send invoice template that pulls from your own branding — no design work needed.
No. One payment, the file is yours forever. No account, no recurring charge.
Both — it's a standard .xlsx file that opens cleanly in either.
No — the tax estimator gives you a reasonable ballpark for planning. Always check with an accountant for your specific situation.
Email stro@stromation.com and we'll sort it out directly.
Read: How to estimate your quarterly taxes as a freelancer →