Real examples

How businesses use Claude Code

Real accounts of businesses using Claude Code, newest first. Results are as each source reports them.

Found October 31, 2026

Running the business

Rank salon automation ideas by impact and by how easy the data is to reach

A multi-store salon operator listed 9 tasks for Claude Code. The first one built, auto-updating hairstyle posts, wasn't on the list. Login and API blocks stalled the sales check.

Claude Code
Claude Cowork
ChatGPT

note.com · Oct 31, 2026

Money and admin

Cut month-end bookkeeping for a Taiwanese shop with a Claude-built tool

A Taiwanese shop owner built a ledger app with Claude and Claude Code, with Notion storing data. AI reads receipts; the owner reports month-end close fell from hours to about 20 minutes.

Claude
Claude Code

note.com · Oct 30, 2026

Found October 21, 2026

Money and admin

Sort receipts from LINE, Gmail and Drive with Claude Code

A Japanese cram school owner built a receipt system: LINE, Gmail and Drive feed one folder, and Claude Code names, categorizes and sorts them daily. No time saving is reported.

Claude Code

note.com · Oct 21, 2026

Found October 17, 2026

Money and admin

Screen leads and clean up accounts when buying small online brands

A one-person business that buys e-commerce brands says Claude Code scripts and a long prompt handle lead filtering, first-pass analysis and month-end spreadsheet updates.

Claude Code
Shortcut.ai

Hacker News · Jan 15, 2026