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Brazilian Checkout Fields for WooCommerce — CPF, CNPJ, house number, neighborhood, CEP
Fields on the block checkout Fields on the block checkout (2) Fields on the classic checkout Fields on the classic checkout (2)
WooCommerce

Brazilian Checkout Fields for WooCommerce — CPF, CNPJ, house number, neighborhood, CEP

Brazilian fields on the classic and block checkout of WooCommerce: CPF, CNPJ including alphanumeric, house number, neighborhood, address from the CEP. Keys compatible with Brazilian Market. Pro adds CNPJ lookup, company status and CSV.

Download Free
Pro · one-year licence Staging copies are included. The more sites, the cheaper each one
Compatibility
WordPress 6.5+ · WooCommerce 9.9+ · PHP 7.4+ · classic and block checkout · languages: English, Brazilian Portuguese
Licence
a site + a staging copy, annual
Trial
7 days, no card, one per site
Updated
November 2026
Or all 396 Pro modules with All Access — 4 990 ₴ / year ≈ €98

What Free has,
and what Pro adds

The free version works with no time limit. Pro adds the rest of the features in the table.

Feature Free Pro
CPF and CNPJ on the classic and block checkout ✔ ✔
Alphanumeric CNPJ next to the old numbers ✔ ✔
Check digits verified on the server ✔ ✔
House number and neighborhood in the billing and shipping address ✔ ✔
Address from the CEP through ViaCEP, with BrasilAPI as the backup ✔ ✔
Masks for CPF, CNPJ, CEP, phone and date ✔ ✔
Optional RG, state registration, birth date, gender and cell phone ✔ ✔
The same order keys as Brazilian Market ✔ ✔
Order search by CPF or CNPJ ✔ ✔
Fields for Brazil only or for everyone ✔ ✔
Data export and erasure through WordPress ✔ ✔
Company data from the CNPJ — ✔
Company status: a note or a refusal — ✔
One document per account — ✔
IBGE city code on the order — ✔
CSV for your invoicing system — ✔
A check of past orders — ✔

What it looks like

Fields on the block checkout
Fields on the block checkout (2)
CPF, number and neighborhood on the block checkout.
Fields on the classic checkout

Key points

What the buyer sees

The buyer chooses a person or a company and sees the matching field. The mask places the dots, and a wrong CPF or CNPJ stops the order with a clear text.

What the admin gets

The order shows the document, number and neighborhood, and you can edit them. They also appear in e-mails, on the thank-you page and in the REST API.

How much it costs

The base version is free. Pro costs 990 UAH for a one-year licence. A year of updates, technical support and all Pro features.

The trial starts when you ask

A fresh install is the free version, nothing switches on by itself. The “Try Pro for 7 days” button → e-mail → the key right in the window and by e-mail.

One key — a site and a staging copy

Moving the site? Unlink the licence on the old domain and activate it on the new one yourself. A staging copy (staging., dev.) works with the same key and does not take a site slot. For studios — keys for 5 or 25 sites, or unlimited.

Technical requirements

  • WordPress 6.5+, WooCommerce 9.9+, PHP 7.4+.
  • The address from the CEP needs outgoing internet from the server.

Version history

v1.0.1 Current November 2026

Build markers removed from the readme.

v1.0.0 First release November 2026

CPF, CNPJ including alphanumeric, number, neighborhood, address from the CEP, compatible keys.

Frequently bought with Brazilian Checkout Fields

All Access Need more? All modules (396) under one licence, new ones are added automatically. 4 990 ₴≈ €98 Learn more →

Full module description

Brazilian Checkout Fields adds what a shop in Brazil needs to WooCommerce: CPF or CNPJ, the house number, the neighborhood and the address from the CEP.

If you move from Brazilian Market on WooCommerce, past orders stay filled in: the plugin reads the same keys, and the payment and invoicing modules that use them keep working.

What the buyer sees

The buyer chooses a person or a company and sees the matching field. The mask places the dots, and a wrong CPF or CNPJ stops the order with a clear text. The post code fills in the street, neighborhood, city and state. For a buyer from another country the Brazilian fields disappear.

What the admin gets

The order shows the document, number and neighborhood, and you can edit them. They also appear in e-mails, on the thank-you page and in the REST API. Order search takes the number in any format. The settings let you pick the fields you need.

How it works, step by step

  1. Install and activate the plugin.
  2. Pick the fields you need in the settings.
  3. The buyer enters the document and the CEP at checkout.
  4. The plugin checks the number and fills in the address.
  5. The data stays in the order, e-mails and REST API.

Under the hood

  • Requests to ViaCEP and BrasilAPI go from the shop’s server, so the buyer’s IP stays with the shop.
  • A value is stored in one format however it was typed.
  • The plugin does not issue an NF-e and does not calculate shipping.

How to install

  1. Plugins → Add New → Upload Plugin: pick the zip and activate.
  2. WooCommerce → Brazilian Fields: choose the buyer type and the fields.
  3. Try the checkout with a test CEP.
  4. For Pro: paste the key or start the 7-day trial.

The module is not on wordpress.org yet: the free version and Pro are one archive from this page. Without a key it works as the free version.

Questions
about the module

Didn't find the answer? Message us on Telegram and we'll reply within a business day.

@catcode_support Setup, compatibility, activation
Does it replace Brazilian Market?

For the checkout fields yes, and past orders stay filled in. With both active the fields are not doubled, and the settings remind you.

Does it issue an NF-e?

No. It collects and checks the data that needs.

Does a CNPJ with letters work?

Yes, old and new formats pass the official calculation.

What if ViaCEP does not answer?

BrasilAPI is the backup. If both are down the buyer types the address, and the order goes on.

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