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Free Plugin by linknacional v4.17.1

Calculadora de Frete e Campos Checkout para o Brasil

Shipping calculator for Brazilian WooCommerce stores with automatic Postal Code address pre-filling and Brazilian Market on WooCommerce.

Calculadora de Frete e Campos Checkout para o Brasil

The facts

Rating
4.9★ from 45
Active installs
5k+
Price
Free
Last updated
25 Aug 2026
Added
Mar 2018
Requires WP
5.0
Tested up to
WP 7.1
Requires PHP
8.2
Downloads
115,332

Our analysis

AI-assisted

Calculadora de Frete e Campos Checkout para o Brasil is a WordPress plugin designed for Brazilian e-commerce stores using WooCommerce. It enhances the cart and checkout experience by providing a shipping calculator and managing custom checkout fields essential for Brazilian logistics and invoicing.

The plugin includes features such as CPF and CNPJ tax ID validation, automatic address lookup, and intelligent phone number input masking. It is suitable for store owners who need to comply with Brazilian market standards and require efficient address verification and form management.

Best for: This plugin suits Brazilian e-commerce store owners using WooCommerce.

What it does well

  • Improves data entry flow on cart and checkout pages
  • Supports CPF and CNPJ tax ID validation
  • Automatic address lookup for faster checkout
  • Compatible with various ERPs for invoicing
  • Dynamic field hiding for a cleaner interface

Where it falls short

  • Limited to Brazilian e-commerce needs
  • No information on support or documentation

Verdict

This plugin offers valuable features for enhancing the checkout process in Brazilian online stores. It is particularly useful for those needing to manage specific local requirements.

From the developer

linknacional's own description of Calculadora de Frete e Campos Checkout para o Brasil, lightly tidied.

Improved shipping calculator designed specifically for Brazilian e-commerce stores using WooCommerce, making it easier and significantly improving the data entry flow on the cart and checkout pages.

This version includes full compatibility with Shortcodes and Gutenberg themes, allowing you to place the shipping calculator anywhere on your site with maximum flexibility.

This WordPress plugin ensures faster address verification and cleaner form management, leading to a better user experience and fewer abandoned carts.

🚀 New Features: Complete Brazilian Checkout

We have expanded the plugin capabilities to offer a full checkout solution for the Brazilian market. Now, in addition to the shipping calculator, the plugin manages Custom Checkout Fields essential for Brazilian logistics and invoicing.

New Field Features:
* CPF & CNPJ: Adds fields for Individual (CPF) and Company (CNPJ) Tax IDs with automatic validation.
* Address Fields: Adds and manages specific fields for Neighborhood (Bairro), Number, and Complement.
* Phone Masks: Intelligent input masking for Brazilian landlines and mobile phones.

✅ ERP & “Brazilian Market” Compatibility

This is a major update for store owners who need to issue invoices (Nota Fiscal). The plugin is now fully compatible with the data standards used by the Brazilian Market on WooCommerce plugin (by Claudio Sanches).

Why is this important?
1. Bling & ERP Integration: Because we follow the standard meta-keys structure, this plugin is fully compatible with Bling, Tiny, and other ERPs that integrate with WooCommerce. You can issue invoices (NFe) seamlessly without data errors.
2. Standardized Data: Ensures that CPF, CNPJ, and address data are saved exactly how external integration tools expect them.

Watch the Plugin Demo:

Key Features & Improvements:

On the Cart Page:

  • ZIP Code Validation: Real-time validation of the CEP (ZIP code) format.
  • Submission Control: The checkout/proceed button is only enabled after the customer enters a valid CEP.
  • Dynamic Field Hiding: Option to hide unnecessary address fields on the Cart page for a cleaner interface.
  • Compatibility with both Legacy and Blocks (Gutenberg) WooCommerce modes.

On the Checkout Page:

  • ✨ NEW: Automatic Address Lookup: Automatically pre-fills the street, neighborhood, city, and state fields after the customer enters a valid CEP.
  • ✨ NEW: Checkout Custom Fields: Adds support for CPF, CNPJ, Number, Neighborhood, and Birthdate.
  • ✨ NEW: Input Validation: Validates CPF/CNPJ algorithms and applies input masks to prevent typing errors.
  • ✨ NEW: Person Type Selector: Allows customers to switch between “Person” (Pessoa Física) and “Company” (Pessoa Jurídica) during checkout.
  • ** Automatic Address Lookup:** Automatically pre-fills the street, neighborhood, city, and state fields after the customer enters a valid CEP.
  • ** Required Phone Field with DDI:** The phone field is now mandatory and includes a resource to capture the Country Code (DDI), ensuring complete contact information.
  • Number Field Addition: Adds the mandatory “Number” field, often missing in standard WooCommerce forms. Includes a checkbox option for addresses that are “Sem Número” (No Number).
  • Dynamic Field Hiding: Option to hide address fields when not needed.
  • Compatible with Correios and all WooCommerce shipping

Additional Features:

Read the full description on the official page →

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