Package Information
Documentation
n8n-nodes-notsy
This is an n8n community node. It lets you use Notsy Facturación
in your n8n workflows.
Notsy is a Mexican e-invoicing service: it issues official CFDI 4.0 invoices and resolves
SAT catalog keys from natural-language descriptions, using your Notsy API key.
n8n is a fair-code licensed workflow
automation platform.
Installation
Operations
Credentials
Resources
Installation
Follow the installation guide in
the n8n community nodes documentation.
In n8n (self-hosted): Settings → Community Nodes → Install → n8n-nodes-notsy.
Operations
- Resolve SAT Keys — turn a natural-language description into
clave_prodserv,clave_unidad,uso_cfdi, and more. - Preview Invoice — validate and calculate totals without stamping or cost (dry run).
- Issue CFDI — issue and stamp an official CFDI 4.0 with the SAT.
- Cancel CFDI — cancel an issued CFDI with the SAT (reasons 01-04).
- Find Invoices / Get Invoice Status — list invoices or read one invoice's status.
- Find Customers / Create Customer — search saved customers or upsert one (reusable ID).
- Get VAT Report — cash-flow VAT (IVA) report for a period.
- Get Income Tax Report — provisional ISR for Mexican legal entities (personas morales).
- My Account — view the permissions, limits and usage of your API key.
Credentials
Create a Notsy API credential with your API key (format ntsy_...), which you generate in
your business dashboard at https://facturacion.notsy.com.mx (section "Connect your AI agent").
Compatibility
Tested against n8n 1.x. Requires Node.js 20.15 or later.
Usage
Notsy can also be used from n8n via its MCP server (https://mcp.notsy.com.mx/mcp) with the
MCP Client Tool node, using the same API key as the header Authorization: Bearer ntsy_....