Drafts overdue-invoice reminder emails from the ledger (MYOB, NetSuite, QuickBooks, Xero, or Zoho Books) plus PayPal, Stripe, and Airwallex data, matched to each customer's payment history and tone (gentle for good customers, firm for repeat late payers). Sends via PayPal with owner approval; everything else queues as a mail draft, with the Airwallex hosted pay link included where one exists.
Install
npx skills add anthropics/knowledge-work-plugins --skill invoice-chasenpx skills add anthropics/knowledge-work-plugins --skill invoice-chase -a claude-code -gnpx skills add anthropics/knowledge-work-plugins --skill invoice-chase -a codex -ggemini skills install https://github.com/anthropics/knowledge-work-plugins.git --path small-business/skills/invoice-chasegh skill install anthropics/knowledge-work-plugins invoice-chasegit clone --depth 1 https://github.com/anthropics/knowledge-work-plugins /tmp/anthropics__knowledge-work-plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/anthropics__knowledge-work-plugins/small-business/skills/invoice-chase ~/.claude/skills/invoice-chase # Claude Code
cp -R /tmp/anthropics__knowledge-work-plugins/small-business/skills/invoice-chase ~/.agents/skills/invoice-chase # Codex, Cursor, Gemini CLI, Copilot, OpenCode