- What localisation means beyond translation
- Legal and compliance requirements for selling in Brazil
- What to localise in an e-commerce platform for Brazil
- Workflow and quality for high-volume e-commerce content
- M21Global: e-commerce localisation from PT-PT and EN to PT-BR
- Related Services
- Frequently Asked Questions
Entering the Brazilian e-commerce market without proper localisation is a predictable way to lose revenue and face compliance risk. Brazil has linguistic, fiscal, and cultural specificities that drive consumers away from platforms that do not feel native. Translating from European Portuguese or English into Brazilian Portuguese is only the starting point.
What localisation means beyond translation
Translation transfers words. Localisation adapts the complete user experience to the target market. For Brazil, this involves considerably more than vocabulary substitution.
The elements that require genuine adaptation include:
- Currency and price formatting: The Brazilian Real (R$) uses a full stop as the thousands separator and a comma as the decimal marker (R$ 1.299,90). European formats create immediate confusion at checkout.
- Payment methods: Brazilian consumers expect specific options. Pix, boleto bancário, and instalment payments (parcelamento) are standard expectations. Checkout copy must reflect these accurately.
- Fiscal and address data: CPF (Cadastro de Pessoas Físicas) and CNPJ are mandatory fields in purchase forms. Brazilian address structure, including CEP (postal code), bairro (neighbourhood), and state, differs from European conventions.
- Tone and register: Brazilian Portuguese tends toward a warmer, more direct register in consumer-facing copy. Formal European register creates unnecessary distance.
- Dates, sizes, and units: While the date format (DD/MM/YYYY) is the same as in Portugal, clothing sizes and certain measurement conventions follow Brazilian-specific standards.
Getting any of these wrong has a direct impact on conversion rates.
Legal and compliance requirements for selling in Brazil
The Brazilian Consumer Protection Code (Lei 8.078/1990) places clear obligations on any e-commerce platform operating in the Brazilian market. Privacy policies, terms and conditions, return policies, and product information must comply with these rules and be written in Brazilian Portuguese.
The LGPD (Lei Geral de Proteção de Dados Pessoais), in force since 2020, is Brazil's equivalent of the GDPR. Consent notices, cookie policies, and data collection forms must be localised according to its specific requirements, which are not identical to those of the GDPR.
INMETRO regulates product certification for physical goods. Technical data sheets and instructions for products requiring certification must be localised to match its required terminology and formats.
In health, cosmetics, and food categories, ANVISA (the Brazilian health surveillance agency) imposes additional requirements on product labelling and descriptions that make specialist review of those texts necessary.
What to localise in an e-commerce platform for Brazil
A complete localisation covers all content layers of the platform. Priority should be set by the impact on conversion and legal risk:
- Checkout and payment flow
- Terms and conditions, privacy policy, and returns policy
- Product pages (description, specifications, instructions for use)
- Error messages and confirmation screens
- Transactional emails (order confirmation, shipping, returns)
- Navigation and category labels
- Marketing copy and promotional banners
- FAQs and customer support content
- Meta descriptions and page titles for SEO (Brazilian search terms differ from European Portuguese)
- New products and collections
- Seasonal campaigns (Brazil's commercial calendar includes Black Friday in November, Dia das Mães in May, and Dia dos Namorados in June)
- Regulatory updates
Platform localisation also involves managing resource files (JSON, PO, XLIFF) and integrating with content management systems. The technical approach to technology and software localisation determines the efficiency and consistency of the entire process.
Workflow and quality for high-volume e-commerce content
The volume of content on an e-commerce platform makes the choice of translation workflow a strategic decision. Three approaches exist, each with different quality and speed profiles:
Estratégica (Strategic) workflow: Three linguists (translator, reviewer, and QA reviewer), ISO 17100 certified process, 0% expected error rate. Appropriate for legal texts, terms and conditions, and any content that affects regulatory compliance. The risk of a poorly drafted returns policy justifies this level of process.
Standard workflow: One qualified linguist with self-review, translation memory and glossary support. Expected error rate close to 0%. Appropriate for standard-complexity product pages and stable operational content.
IAH+ workflow (AI and selective human review): Machine translation with human review of approximately 30% of segments. Delivery in 24 hours. Expected error rate between 5% and 15%. Appropriate for large-volume catalogues, reference FAQs, and internal content not exposed to the end consumer.
Combining these workflows, with clear allocation criteria by content type, controls costs without compromising quality at the points that matter for conversion and legal risk. The same logic applies to ISO 17100 localisation for SaaS platforms and other digital products.
M21Global: e-commerce localisation from PT-PT and EN to PT-BR
M21Global works with e-commerce platforms that need to enter the Brazilian market with linguistic consistency, legal compliance, and verifiable quality. With over 20 years of experience, ISO 17100:2015 certification from Bureau Veritas, and ISO 18587 certification for post-editing of machine translation, the company has the processes and linguists to manage high-volume projects without losing terminological control. The team has direct experience with the PT-PT / PT-BR and EN / PT-BR language pairs, covering e-commerce copy, product pages, legal texts, and marketing campaigns.
Request a quote for the localisation of your e-commerce platform for the Brazilian market at m21global.com/en/services/technology-software-localisation.
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Frequently Asked Questions
Is translating into Brazilian Portuguese enough to sell in Brazil?
No. Linguistic translation is necessary, but localisation goes further: it covers currency formatting, payment methods such as Pix and boleto, fiscal fields such as CPF, appropriate register for Brazilian consumers, and compliance with local legislation including the LGPD and the Consumer Protection Code.
Do the legal texts on my online store need to comply with Brazilian law?
Yes. Any e-commerce platform operating in Brazil and directing communications to Brazilian consumers is subject to the Consumer Protection Code (Lei 8.078/1990) and the LGPD. Terms and conditions, privacy policies, and returns policies must be drafted in compliance with these laws.
What is the LGPD and how does it affect my e-commerce texts?
The LGPD (Lei Geral de Proteção de Dados Pessoais) is Brazil's data protection law, in force since 2020. It sets specific requirements for consent notices, cookie policies, and data collection forms. These texts must be localised according to its terms, which are not identical to those of the GDPR.
Which translation workflow should I use for a product catalogue with thousands of items?
It depends on the content type. Standard-complexity product pages suit the Standard workflow. Large-volume reference catalogues can benefit from the IAH+ workflow (AI with selective human review). Legal texts and checkout copy always require the Estratégica workflow with ISO 17100 certification.
Are SEO keywords different in Brazil and Portugal?
Yes. Search vocabulary differs significantly between PT-PT and PT-BR. Effective SEO localisation requires keyword research specific to the Brazilian market, with adaptation of meta descriptions, page titles, and category content to the terms Brazilian consumers actually use.
