CNPJ, postal code, NCM and CNAE lookups

Fill in tax data without typing: company search by CNPJ, address by postal code, NCM by product name, CNAE and service codes.

Notfy queries official tables through the tax issuer to fill in records faster and with fewer errors.

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When to use

When registering the issuing company, building tax profiles and entering invoice items.

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Available lookups

Lookup	Where	How to use
Fill in by CNPJ	Tax integration, Issuer — Registration Data block	Fills in legal name, CNAE, address and suggests MEI or Simples.
Postal Code	Tax integration, Postal Code field	Click the magnifier Fill in the address by postal code.
Primary CNAE Code	Tax integration and service profile	Search field: type the activity number or description.
LC 116 code	Service profile	Search in the list of services of the company’s city hall.
NCM	Items of a standalone invoice	Magnifier Search NCM by product name; choose and click Use this NCM.
CFOP	Product profile and inbound NF-e	List of codes to choose from or search.

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Fill in by CNPJ

1. Save the CNPJ

   The button reads the CNPJ (Brazilian company tax ID) already saved in the integration. If there is none, “CNPJ not registered” appears.

2. Click Fill in by CNPJ

   Notfy queries the Receita (Brazilian federal revenue service) through the tax issuer and fills in the fields.

3. Review and save

   The message “Data filled in by Receita” asks you to review it. If the company’s registration status is not active, the notice reports the status.

The tax regime filled in is only a suggestion (MEI or Simples). Confirm with your accountant before issuing.

Lookups depend on the tax issuer being available. If they fail, the lists appear empty and you can type the code manually; Notfy marks that code as “not verified”.

Issuing company

Where the CNPJ and postal code are used.

Tax profiles

Where LC 116 and CNAE are used.