Finance
Use ChatGPT to Categorize Expenses and Tidy Your Books as a Freelancer
Export your transactions to CSV and let ChatGPT or Claude sort them into your categories, flag odd charges, and total spend by month. Nothing to install.
Guides
One real task, one tool, the steps. Written for people who use these tools at work, not engineers.
Finance
Extract PDF Invoice Data Into a Spreadsheet Automatically (No Typing)
One invoice: paste the PDF into ChatGPT or Claude. Every week: an n8n, Make or Power Automate flow fills Excel or Sheets. Then check totals and tax.
Finance
Auto-Categorize Your Expenses With AI (Right in Your Spreadsheet)
Sort every expense into the right category in one pass: paste your transactions into Claude or ChatGPT with your own category list, then review the doubts.
Finance
How to Automate Invoice Reminders for Freelancers (n8n + Gmail + Sheets)
Get paid without chasing: an n8n workflow tracks unpaid invoices in Google Sheets and sends polite, escalating Gmail reminders until the client pays.
Finance
Clean a Messy CSV and Build a PivotTable in Plain English (with AI)
Describe the cleanup and summary you want in plain English and get the steps and exact formulas for Excel or Sheets. No macros, nothing to install.
