FactuCat CLI

Use this skill when an agent needs to install, update, authenticate, or operate the FactuCat CLI to create Mexican CFDI 4.0 invoice drafts, assign customers...

FactuCat CLI operates FactuCat Cloud from the command line. It is specifically for Mexican CFDI 4.0 invoicing, not for generic invoicing or self-hosted deployments.

Use This Skill When

• A user wants to install or update the FactuCat CLI
• A user needs to authenticate with a FactuCat API key
• An agent needs to create, edit, preview, or stamp CFDI drafts from the terminal
• A workflow needs unattended CLI execution with --json and --no-input
• A user wants to download XML or PDF artifacts for a stamped invoice

Operating Rules

• Treat https://factucat.com as the production service endpoint
• Use Mexican CFDI and SAT terminology in explanations and examples
• Prefer interactive flows for humans in a TTY
• Prefer --json and --no-input for agents, scripts, and deterministic automation
• Use factucat invoice show for the full preview before timbrado
• When a task involves fiscal vocabulary or CFDI semantics, read references/mexico-cfdi-context.md

Workflow Guide

1. For installation, updates, and authentication, read references/install-and-auth.md
2. For a human-operated invoice flow, read references/interactive-flows.md
3. For agent or script execution, read references/unattended-flows.md
4. If anything fails, read references/troubleshooting.md

Practical Notes

• factucat invoice create --customer "..." is a shortcut that creates a draft and tries to resolve a customer by name or RFC
• factucat invoice add-item can infer SAT product code, SAT unit code, IVA, and retained ISR if omitted
• factucat invoice set-meta --currency USD can infer the official DOF exchange rate if --exchange-rate is omitted
• factucat invoice stamp can be interactive and ask about sending the stamped invoice through registered customer contact channels
• For issued invoices, commands that accept an invoice reference can usually take either a UUID or folio