Freshbooks

This connects Claude to FreshBooks so you can manage invoices, clients, expenses, and payments without leaving your workflow. It's built on Membrane, which means auth and credential refresh happen automatically. The skill covers the usual accounting operations: create and update invoices, track payments, manage clients and billable items. You get pre-built actions for common tasks, plus a proxy for direct API calls when you need something specific. Best for freelancers and small business owners who want their AI agent to handle bookkeeping tasks. The Membrane layer is nice because it keeps you from wrestling with OAuth tokens yourself.

Install to Claude Code

npx -y skills add membranedev/application-skills --skill freshbooks --agent claude-code