ID - CNPJ

For instructions on how to access field types or how to add one, see Field Types.

Capabilities

• Store CNPJ numbers in a validated format (e.g., AB.CDE.123/4567-89)
• Enforce correct CNPJ formatting to prevent invalid entries
• Mark the field as required to make it mandatory on record creation
• Add a tooltip to guide users on how to fill in the field
• Use the stored CNPJ in automations, filters, and views for company identification workflows

How to create an ID - CNPJ field

Step 1 — In table mode, click the "+" icon at the end of the table headers.

Step 2 — Select ID - CNPJ from the list of field types.

Step 3 — Set the field name and, if needed, toggle Required field to make it mandatory.

Step 4 — Click Create.

Use cases and examples

• Clients table — Store each company client's CNPJ for identification, invoicing, and tax compliance.
• Suppliers table — Keep supplier CNPJs organized for procurement, contracts, and financial records.
• Partners table — Record partner company CNPJs for legal agreements and business documentation.

Keep in mind

• The field is designed for CNPJ numbers only — it does not support CPF (individual taxpayer registry) or foreign company identification documents.
• It does not validate whether the CNPJ actually exists or is active in the Receita Federal database — it only checks format correctness.
• It does not mask or hide the number for privacy purposes — the value is stored and displayed in plain text.
• It does not automatically generate or suggest CNPJ numbers.

FAQ

1- Can I use this field to store CPF numbers as well?

No. The ID - CNPJ field is specific to company CNPJ numbers. For individual taxpayer identification, use the ID - CPF field instead.

2- Does the field validate whether the CNPJ is real or active?

No. The field checks that the number matches the CNPJ format, but it does not connect to any external registry to confirm whether the CNPJ is valid or belongs to an active company.

3- Can I make the ID - CNPJ field required?

Yes. When creating or editing the field, toggle the Required field option so users must fill it in before saving a record.

4- Can I use the CNPJ value in automations?

Yes. The stored CNPJ can be referenced in automation conditions and actions, such as filtering records, generating documents, or sending notifications that include the company identification number.