📑 Very useful if you find yourself preparing or issuing electronic invoices (CFDI) and you don't know the specific key of the item to be invoiced.

💼 Helps you verify that the data on a received invoice is correct and matches the product or service marketed.

• Instantly identify the keys for products or services necessary when invoicing within the Mexican tax system.

• Search by word, enter the keywords that are closest to the product or service you want to locate and view the associated keywords.

• You can perform the search by key and obtain the description of the product or service.

• The catalog of products and services correspond to version 4.0 of CFDI.

• Includes class identifier and specific product.

• View detailed information about the description or key.