Jaz AI · Fastest ledger for agents

Jaz is built for businesses, finance teams, and accountants. IFRS-first, multi-currency, multi-user by default. Invoicing, bills, payments, quotes & orders, bank reconciliation, fixed assets, inventory, expense claims, tax, reports, and period close, all available for read and write from any agent: Claude, ChatGPT, Gemini, Codex, Copilot, Cursor. Tools load only when needed, so your agents stay lean and fast.

Also fully compatible with Juan Accounting (same API surface).

Contents

• Install · 30 seconds
• Sign in with OAuth
• How many tools is it?
• What you get
• Three layers
• Quick start
• Token economics + speed
• For AI agents
• For accountants
• Jaz Kit · run your practice
• Reference
• Troubleshooting
• Privacy & security
• Support
• License

For a guided setup, copy the [Jaz agent setup…