Claude × Excel: Smarter Spreadsheet Work

For anyone who works in Excel or Google Sheets, with finance as the main example. Six short text-first lessons with fictional demo files: what to ask Claude and what to keep, privacy and anonymizing client data, formulas with explanations, cleaning bank exports, cash flow and budget vs actual, catching made-up numbers, and a P&L exercise.

• ·Works on Claude's free plan with Google Sheets or a recent Excel. The Claude for Excel add-in is optional and needs a paid Claude plan (about $20/month).
• ·Every lesson has copy-paste prompts, a verification checklist and an exercise. All demo files are fictional.
• ·A practical course, not an accredited one: no CPE credits, no certification, and no promise of time saved.
• ·Claude is a helper, not a source of tax, legal or accounting advice. You check every number.