# catálogos →CFDI

- **Website:** <https://catalogoscfdi.com>
- **Primary alias:** `catalogoscfdi.com`

## Description

Catálogos CFDI is an online reference site that brings together official Mexican Tax Administration Service (SAT) catalogs used for CFDI 4.0 invoicing and related processes. Visitors can search for postal codes, neighborhoods, tax regimes, CFDI uses, payment forms and methods, product and service codes, unit codes, tariff fractions, and other official classifications. The site also covers catalogs associated with Carta Porte 3.1, Payroll 1.2, Foreign Trade 2.0, Withholdings 2.0, and the Payments Complement 2.0. Its tools include RFC validation, postal code and neighborhood lookup, checking CFDI use against tax regimes, and searching product and service codes, alongside guidance on completing a CFDI 4.0 invoice. The site states that its information comes from official SAT catalogs and is updated to 2026, with more than 150,000 codes and entries. It is intended as a consultation resource, not tax advice, and advises users to verify information with an accountant or the SAT portal. It also directs users to Factura Digital to issue CFDI 4.0 invoices.

## Industries

- 🗺 Reference Materials
- 🗺 Public Records and Directories _(under Reference Materials)_
- 💰 Finance

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idUFEPF5TR/w/180/h/180/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1791703498812)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Chathams Blue | #0f4c81 | accent |
| Ebony | #111827 | dark |
| White | #ffffff | light |

## Fonts

- var(--font-sans) — asset _(custom)_
- var(--font-sans) — asset _(custom)_

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_Source: <https://brandfetch.com/catalogoscfdi.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._