Portuguese Marketplaces 2026: Where to Sell Online in Portugal — Complete Guide

The 2026 Portuguese Marketplace Landscape at a Glance

Few European countries have a marketplace mix as distinctive as Portugal's. The chart below summarises the six platforms covered in this guide — keep it nearby as you read each deep-dive section.

1. Amazon España — The Cross-Border Gateway for Portugal

Why Portugal Sellers Use Amazon.es Today

Amazon, founded in 1994 by Jeff Bezos, launched its Spanish storefront amazon.es in September 2011. As of 2026 there is no native amazon.pt storefront — Portuguese shoppers buy from amazon.es cross-border, and the platform reports more than 5 million Portuguese customers with 1.2M+ Portuguese Prime members. A native amazon.pt launch has been rumoured for 2026-2026 but no public date has been confirmed by Amazon. The pragmatic 2026 reality is that Amazon España is Portugal's de-facto Amazon, and any seller waiting for amazon.pt is leaving money on the table.

The Iberian no-customs corridor (Portugal and Spain are both EU member states with no internal border) makes this cross-border setup almost seamless: orders placed by Portuguese customers on amazon.es ship from Spanish FBA warehouses (mostly Madrid, Barcelona and Seville) and arrive in Portugal within 2-4 days — the same SLA as a domestic Spanish order.

FBA Spain → Portugal Logistics

Amazon's three primary Spanish fulfillment centres serve Portuguese demand:

• MAD4 / MAD8 — Madrid region (San Fernando de Henares, Illescas): the largest hub, default dispatch point for Portugal
• BCN1 — El Prat de Llobregat, Barcelona: Catalonia-focused but reachable for premium-electronics SKUs
• SVQ1 — Sevilla: southern Spain hub, fastest road route to Algarve and southern Portugal

For Portuguese-based sellers, FBA from Spain means access to Pan-EU FBA — Amazon distributes your stock automatically to Germany, France, Italy and other major EU storefronts. The economics tilt favourably for Portuguese exporters: Iberian unit-fulfillment costs are comparable to or slightly below the German equivalent, but you sell into a EUR-denominated Western European customer base.

Amazon.es Commission Tiers 2026

Amazon España uses the same referral-fee schedule as other European Amazon marketplaces, expressed as a percentage of the item price. Categories follow Amazon's standard buckets, and Portuguese sellers using amazon.es pay the same rates as Spanish-domiciled sellers:

On top of referral fees, Amazon.es Professional Sellers pay a monthly subscription of €39, plus FBA fulfillment fees if you opt into FBA Spain.

Buy Box and Repricing on Amazon.es

As with every Amazon marketplace, the Buy Box ("Oferta destacada") is the entry point for the vast majority of sales — frequently more than 80% of total volume on a given listing. Winning it requires a tight combination of price competitiveness, FBA status, account health and shipping speed to Portugal. Zunapro's repricer module integrates with Amazon's Selling Partner API to adjust prices every few minutes within seller-defined floors and ceilings, with Portuguese-specific rules (e.g. higher floor on PT-exclusive SKUs).

2. Worten — Portugal's #1 Tech Retailer

From Continente Aisle to Iberian Marketplace

Worten was founded in 1996 as the consumer-electronics arm of Sonae Group — the diversified Portuguese conglomerate built by Belmiro de Azevedo from a 1959 wood-panel business in Maia near Porto. Sonae (Euronext Lisbon: ELI:SON) is also the parent of Continente (Portugal's largest hypermarket chain), Zippy (children's fashion), MO (apparel) and Salsa (denim), giving Worten unmatched omnichannel synergies inside Portugal's retail ecosystem.

Today Worten operates more than 175 physical stores across Portugal and Spain and is, by some distance, the country's #1 tech and consumer electronics retailer. MediaMarkt exited Portugal in 2010 after failing to compete on Worten's omnichannel footprint, leaving the domestic tech category essentially uncontested at retail and pushing Amazon to rely on cross-border shipping rather than a direct PT entry.

The Worten Marketplace — Launched 2017

Worten launched its third-party marketplace in 2017, allowing curated sellers to list alongside Worten's own first-party stock. By 2026 the marketplace covers consumer electronics, smart home, large appliances, gaming, telecoms, toys and a fast-growing baby, sports and DIY catalog. The strategic differentiator is the Iberian PT+ES unified platform: worten.pt and worten.es share a single seller backend, so a Portuguese seller listing on Worten reaches both 5M+ Portuguese and 17M+ Spanish consumers without rebuilding the catalog. This is the only realistic alternative to Amazon España for tech sellers wanting Iberian-scale reach.

Worten Direct and Store Pickup

Worten Direct is Worten's same-day / next-day delivery promise, leveraging the 175-store network as micro-fulfillment hubs. Marketplace orders placed before 16:00 are eligible for pickup in any Worten store within hours, or home delivery within 24-48 hours nationally — an SLA that Amazon España's cross-border flow cannot match. Sonae Logistics, the in-house logistics arm, handles cross-border PT-ES warehousing and last-mile, giving Worten marketplace sellers a domestic fulfillment economics that beats every alternative on Portugal-domestic SKUs.

Worten Commission Tiers 2026

3. Fnac Portugal — The Cultural Marketplace

From Chiado 1998 to Omnichannel Marketplace

Fnac Portugal launched its first store in 1998 at Chiado in Lisbon, the iconic literary district where Fernando Pessoa drank coffee at A Brasileira and José Saramago set portions of his Nobel-winning prose. That deliberately cultural launch defined Fnac Portugal's positioning for the next two decades: a flagship retail experience for books, music, vinyl, photography, cinema and concert tickets.

The parent group, Fnac Darty (Euronext Paris: EPA:FNAC), traces back to 1954 in France, founded by André Essel and Max Théret. By 2026 Fnac Portugal operates more than 30 stores across the country, plus the fnac.pt e-commerce platform and marketplace. Books and Portuguese-language media remain the #1 vertical — Fnac is widely seen as the country's leading bookseller — but the marketplace now sells electronics, gaming, smart home, household and lifestyle goods.

Fnac+ Loyalty — 600K+ Portuguese Members

Fnac+ is the platform's loyalty subscription (typical pricing around €9-15/year, depending on tier). By 2026 it counts more than 600,000 paying members in Portugal — a demographically older, higher-income customer base than the average Amazon or OLX shopper. Members get free delivery on eligible orders, exclusive discounts, early access to releases, and access to Fnac concerts and book signings. For mid-to-premium SKUs in beauty, gifting, gaming and home, Fnac Portugal's Fnac+ base is one of the highest-converting customer segments in the country.

Categories Beyond Books

• Books & e-books — Fnac Portugal's heritage category, #1 nationally; Portuguese-language and Brazilian-Portuguese inventories
• Music, vinyl, audiobooks — strong vinyl resurgence, especially Portuguese fado and indie
• Consumer electronics & gaming — competitive with Worten on selected SKUs, especially audio and photography
• Smart home, household — fast-growing categories, marketplace-led
• Toys & board games — niche-but-loyal community, strong holiday performance
• Concert and event tickets — Fnac is the largest non-Ticketline event-ticket retailer in Portugal

Fnac Portugal Commission Tiers 2026

4. KuantoKusta — Price Comparator + Marketplace Hybrid

From Porto 2003 to #1 Portuguese Comparator

KuantoKusta was founded in 2003 in Porto by Paulo Pimenta as a vertical-search engine for product prices — a Portuguese answer to Idealo (DE), Kelkoo (UK) or Ceneo (PL). For its first 15 years it operated purely on a CPC model, sending qualified traffic to Portuguese e-commerce shops in exchange for per-click fees. By 2026 KuantoKusta is comfortably Portugal's #1 price comparator by both monthly traffic and merchant participation, with a particularly strong position in consumer electronics, computing and household appliances.

The 2018 Marketplace Pivot and KK Cash

In 2018 KuantoKusta added a marketplace tier — "KuantoKusta Marketplace" — where checkout happens on the KuantoKusta property itself and sellers pay a category commission rather than (or in addition to) CPC bids. The 2026 result is a hybrid model unique among Portuguese platforms:

• CPC-only model — pay per click on outbound links to your own e-commerce shop. No commission. Bids vary from €0.05 (long-tail) to €1.50+ (premium electronics categories).
• KuantoKusta Marketplace — checkout happens on KuantoKusta; sellers pay a commission (typically 3-15% depending on category) plus a small CPC bid for product-listing placement.

KK Cash is KuantoKusta's cashback loyalty programme, paying shoppers a small percentage of each marketplace purchase back into a wallet for future use. KK Cash drove a step-change in repeat purchases in the years since launch and is a key reason why KuantoKusta's marketplace conversion rate outperforms pure CPC comparators in Iberia.

KuantoKusta Commission Bands 2026

Commission percentages are on top of the CPC click costs KuantoKusta charges for placement. The hybrid is especially useful for Portuguese sellers who want incremental SEM-style traffic to their own storefront without committing to a full marketplace SKU mirror — many electronics, appliances and PC components sellers run a "KuantoKusta plus own shop" strategy as their primary domestic channel.

5. OLX Portugal — #1 Classifieds Platform

The Custojusto + Coisas Consolidation

The OLX brand arrived in Portugal in 2009, ultimately consolidating two existing local classifieds platforms — Custojusto.pt (launched 2008, originally Schibsted-owned) and Coisas.com — under a single brand by the mid-2010s. By 2026 OLX Portugal serves 5M+ monthly users and is, by a comfortable margin, the country's #1 horizontal classifieds platform — covering vehicles, real estate, used electronics, fashion, jobs and a fast-growing refurbished tech category.

OLX Portugal is part of the global OLX Group, owned by Prosus N.V. (Euronext Amsterdam: AMS:PRX), the consumer-internet arm spun out of South African media giant Naspers. Prosus operates OLX classifieds across more than 30 countries, plus sister platforms including Imovirtual (Portugal's #1 real-estate vertical) and Standvirtual (Portugal's #1 vehicles vertical).

OLX Pro — The B2B Tier

OLX Pro is the dedicated B2B and professional-seller tier, with 8,000+ active professional sellers in Portugal by 2026. OLX Pro members get bulk listing tools, a dedicated dashboard, lead-generation features, payment integration (OLX Pay), priority customer support and access to the OLX Pro promotional ad inventory. The pricing model is subscription + listing-fee hybrid; serious refurbished-tech, auto-parts and used-furniture businesses universally run on OLX Pro rather than the consumer tier.

For Portuguese marketplace sellers in 2026, OLX Pro is increasingly relevant for two strategies:

• Refurbished and B-stock electronics — a category Amazon España does not serve well, but where OLX Portugal owns the consumer mindshare
• B2B liquidation and end-of-life inventory — OLX Pro's professional-seller community is the most active off-Amazon clearance channel in Portugal

Categories and Customer Profile

OLX Portugal's category mix in 2026:

• Vehicles — by far the #1 category by listing value, often syndicated with Standvirtual
• Real estate — syndicated with Imovirtual, the leading vertical
• Used electronics and refurbished tech — fastest-growing OLX Pro category
• Fashion and lifestyle — younger, mobile-first audience
• Jobs — OLX Empregos, integrated with Imovirtual recruiting
• Home, garden, DIY — strong long-tail performance

OLX Portugal Commission Tiers 2026

6. El Corte Inglés Portugal — Premium Department Store

From 1935 Madrid to 2001 Portugal

El Corte Inglés was founded in 1935 in Madrid by Ramón Areces as a tailoring shop, and went on to become Spain's largest department store chain and one of Europe's most iconic premium retailers. The group, today led by Marta Álvarez Guil, owns the eponymous department stores plus Hipercor (hypermarkets), Sfera (fashion), Bricor (DIY) and a long tail of premium private labels.

El Corte Inglés entered Portugal in 2001 with a single flagship store at Avenida da República in Lisbon. A second flagship followed at Vila Nova de Gaia across the river from Porto. As of 2026, those remain the only two physical El Corte Inglés stores in Portugal — a deliberately ultra-selective footprint that positions the brand as the country's premium department-store destination.

The elcorteingles.pt Marketplace

The elcorteingles.pt marketplace mirrors the Spanish parent platform's positioning: a tightly curated set of premium and luxury brands, with strict onboarding standards. Selected sellers are vetted on brand authenticity, customer service track record, product-photography quality and the ability to deliver to mainland Portugal and Madeira/Azores. Onboarding typically takes 30-90 days, in stark contrast to the same-day flow on Amazon España or OLX.

The reward for that strictness is a customer profile and order-value mix that no other Portuguese platform can match:

• Average order value 2-3× higher than Amazon España on comparable categories
• Affluent customer base with strong cross-purchase between Portuguese and Spanish stores
• Concierge-style customer service handled by El Corte Inglés directly, not the seller
• In-store pickup at both PT flagships and across the Spanish ECI network

Best-Fit Categories on El Corte Inglés Portugal

• Premium beauty and fragrance — strong brand authentication, high attach rate
• Designer fashion and accessories — major brand directory, both PT and ES inventories
• Watches and jewellery — authenticated dealer programme, the highest AOV category
• Gourmet food and wine — Iberian premium wines, port, olive oils and gourmet groceries
• Home and decor (premium) — designer kitchenware, premium bedding, lighting
• Children's premium — high-end baby and children's products

El Corte Inglés Portugal Commission Tiers 2026

Commission Comparison Table 2026 — All Six Marketplaces

The single most useful artefact for choosing where to sell is a side-by-side commission view. The table below summarises 2026 commission bands and the platform's vendor / subscription fee structure for Portuguese sellers.

Marketplace	Low Tier	Mid Tier	High Tier	Vendor / Subscription Fee
Amazon España	5% – 12%	12% – 17%	15% – 22%	€39 / month Professional Seller + FBA Spain fees
Worten	8% – 11%	11% – 14%	14% – 18%	Free account + commission only · Iberian PT+ES included
Fnac Portugal	6% – 10%	10% – 14%	14% – 19%	Free account + commission only
KuantoKusta	3% – 7%	7% – 12%	10% – 15%	CPC bids on top of commission (€0.05–1.50+ / click)
OLX Portugal	Free consumer listings · OLX Pro €20–90/month subscription tiers			Optional 5–10% via OLX Pay (where supported)
El Corte Inglés PT	10% – 14%	14% – 18%	18% – 25%	Free account + commission only · 30-90 day vetting

Reading the table: KuantoKusta is structurally cheapest on commission but requires CPC budget for placement. Fnac Portugal and Worten are mid-priced with very different audiences (cultural vs tech). Amazon España is the highest-reach but charges €39/month. El Corte Inglés Portugal sits at the top of the commission stack but compensates with 2-3× higher average order values. OLX Portugal is essentially a different beast — classifieds-led with a subscription B2B layer rather than category commissions.

Portuguese Legal Framework 2026 — What Sellers Must Know

IVA and the Autoridade Tributária (AT)

Portugal's VAT is called IVA (Imposto sobre o Valor Acrescentado), administered by the Autoridade Tributária e Aduaneira (AT). The standard rate is 23%; an intermediate rate of 13% applies to selected food, beverages and cultural goods; a reduced rate of 6% applies to essential foods, books, medicines and accommodation. The Autonomous Regions of Madeira (22%/12%/5%) and the Azores (16%/9%/4%) run lower IVA brackets — relevant if you ship to those regions.

Marketplace sellers domiciled in Portugal register for IVA via the AT portal; cross-border EU sellers can use the OSS (One Stop Shop) regime to file all EU VAT through a single declaration. Non-EU sellers (Brazilian, UK, US, Turkish) typically need a fiscal representative based in Portugal to register for IVA.

e-Fatura — Real-Time Invoice Communication (Mandatory)

e-Fatura is Portugal's invoice-communication regime, mandatory since 2013 and progressively tightened year over year. The rules in 2026:

• Every invoice issued in Portugal must be communicated to the AT in real time via certified invoicing software
• Certified software — only software bearing an AT certification number may issue legally compliant invoices; this is non-negotiable
• Unique sequential numbering and a QR code embedded on every printed invoice (mandatory since 2022)
• ATCUD (Código Único de Documento) — a unique document code that must appear on every invoice and ticket
• Real-time API submission to the AT e-Fatura system; failures must be retried within a tight window

Zunapro is wired into AT-certified invoicing partners and auto-issues compliant e-Fatura invoices, complete with QR code and ATCUD, the moment a marketplace order is received.

SAF-T PT — Monthly Standard Audit File (Mandatory)

SAF-T PT (Standard Audit File for Tax — Portugal) is the structured XML file that consolidates a business's full sales, purchase, inventory and accounting records for a given period. Key 2026 rules:

• Monthly SAF-T billing file — submitted to AT by the 5th of the following month, covering all invoices issued
• Annual SAF-T accounting file — submitted alongside the IES (Informação Empresarial Simplificada) annual return
• Structured XML schema — OECD-derived SAF-T 2.0 variant, with Portuguese-specific extensions
• Mandatory for all VAT-registered businesses regardless of size, from the first euro of revenue

SAF-T PT is the most complex monthly compliance obligation for Portuguese marketplace sellers because it must reconcile every marketplace order across every connected platform. Zunapro consolidates the six Portuguese marketplaces into a single SAF-T-ready ledger and exports the monthly XML file in one click.

Consumer Protection — RGPD, CNPD, 14-Day Withdrawal, 3-Year Warranty

• RGPD (GDPR) — EU General Data Protection Regulation, enforced in Portugal by the CNPD (Comissão Nacional de Proteção de Dados). Marketplaces handle shopper-data on their property, but sellers remain joint controllers for direct B2C contact data.
• 14-day right of withdrawal — Portuguese consumers may return any distance-purchased product within 14 days under Decreto-Lei 24/2014, no reason required, transposing EU Directive 2011/83/EU.
• 3-year statutory warranty — Portugal extended the consumer-goods warranty from 2 to 3 years in 2022 via Decreto-Lei 84/2021, transposing EU Directive 2019/771 with a national upgrade. This is one of the longest mandatory warranties in the EU and a key compliance point for electronics and large appliances.

Sectoral Registers — REACH, CE, RAEE, SIGRE

• REACH — EU chemical-substance regulation; relevant to cosmetics, cleaning products and many DIY SKUs.
• CE marking — mandatory for regulated electronic, toy, PPE and medical-device categories.
• RAEE (Resíduos de Equipamentos Eléctricos e Electrónicos) — Portuguese WEEE register for electronic waste; sellers must register and pay eco-contribution per unit.
• SIGRE — Portuguese packaging-waste register; cosmetic and pharmaceutical packaging has specific submission rules.

Logistics & Shipping in Portugal — The CTT-First Reality

CTT (Correios de Portugal) — The Default Layer

CTT — Correios de Portugal is Portugal's historic state postal operator (privatised in 2013, today Euronext Lisbon-listed) and the country's dominant nationwide carrier. CTT delivers to every Portuguese postal code, including the Azores and Madeira, and operates more than 2,400 postal points (post offices, post-shops and lockers). Every Portuguese marketplace integrates CTT natively, and CTT Expresso is the default option for B2C parcels in the €4-9 price band.

CTT also operates the Locky locker network and a growing pick-up-point partnership with Galp, Repsol and BP petrol stations — Portugal's de-facto answer to InPost or Mondial Relay.

The Courier Layer

• DPD Portugal — strong B2B and high-value B2C deliveries; door-to-door focus and 24h SLAs on mainland Portugal
• MRW Portugal — Iberian courier with cross-border PT-ES synergies; popular with Worten and El Corte Inglés sellers
• Chronopost Portugal — premium-tier courier, part of La Poste / DPD Group; cold-chain and high-value
• UPS, DHL Express, FedEx — international and high-value B2C
• Worten Direct — Worten's own next-day in-store pickup network across 175+ stores
• Sonae Logistics — in-house Sonae warehousing for Worten Iberian sellers

Practical Shipping Stack 2026

The pragmatic 2026 shipping stack for a Portuguese marketplace seller is: CTT Expresso as the default for B2C parcels under 20 kg, DPD or MRW for larger / heavier B2C and Iberian cross-border, Chronopost for premium and high-value, and Worten Direct for Worten-specific store-pickup orders. For Madeira and the Azores, CTT is effectively the only economical option below 1,500 EUR/parcel/month. Zunapro's logistics module routes each marketplace order to the optimal carrier based on weight, destination postcode (mainland vs Madeira/Azores) and selected delivery service.

Cross-Border Iberian Expansion from Portugal

The No-Customs Iberian Corridor

Portugal and Spain share a 1,200-km land border with no customs controls (both are Schengen and EU members), making the Iberian corridor the friction-free starting point for any Portuguese seller's cross-border expansion. The 2026 reality is that any Portuguese marketplace seller with a competitive SKU should treat Iberia (PT+ES) as a single market from day one.

Amazon España → Iberia and Pan-EU FBA

For Portuguese-based sellers, listing on Amazon España automatically covers the Portuguese customer base (~5M shoppers) plus all 17M+ Spanish Amazon customers — a single listing reaches both. Enrolling in Pan-EU FBA takes it further: Amazon distributes stock from Spanish fulfillment centres to Germany, France, Italy, the Netherlands and beyond, with VAT compliance handled via Amazon's VAT Services or routed through OSS.

Worten's Iberian PT+ES Platform

As covered above, Worten is the only major Iberian tech retail platform spanning both Portugal and Spain — worten.pt and worten.es share a unified seller backend, and Sonae Logistics handles cross-border warehousing. Portuguese sellers can list once and reach Spanish consumers via worten.es with zero additional setup.

OLX's Global Network

OLX Portugal is part of the OLX Group under Prosus N.V., with sister platforms in 30+ countries (OLX Polska, OLX Brasil, OLX Argentina, OLX South Africa among others). For Portuguese sellers targeting the Brazilian market specifically, OLX is a viable cross-listing channel because Portuguese-Brazilian language familiarity gives a marketing edge that doesn't exist on English-first marketplaces.

The Cross-Border Sales Stack

• Catalog: master SKUs in Zunapro, mirrored to Amazon ES, Worten PT+ES, Fnac PT+ES (via Fnac Darty group), KuantoKusta and El Corte Inglés PT+ES
• Pricing: multi-currency rules (EUR for Iberia + Eurozone; BRL for OLX Brasil cross-list scenarios) with daily ECB rate sync
• Compliance: e-Fatura + SAF-T PT for PT invoicing, Modelo 303/390 for ES, OSS for cross-border EU VAT, country-specific WEEE/REACH registrations
• Logistics: CTT PT + MRW PT/ES + FBA Spain fallback
• Returns: Portuguese-language and Spanish-language CS team handling all Iberian inbound

How to Start Selling in Portugal — 2026 Step-by-Step

1. Choose Your Marketplace (Decision Tree)

• Maximum reach, any category → Amazon España (serves PT today, no need to wait for amazon.pt)
• Consumer electronics, smart home, gaming → Worten (Iberian PT+ES reach included)
• Books, music, cultural goods, gifting → Fnac Portugal
• Tech / appliances / SEM-style traffic → KuantoKusta (CPC + marketplace hybrid)
• Refurbished tech, B2B liquidation, used goods → OLX Portugal + OLX Pro
• Premium / luxury brands → El Corte Inglés Portugal

The typical winning configuration in 2026 is Amazon España + Worten + 2 specialist marketplaces, all mirrored from one master catalog.

2. Portuguese NIF or EU VAT (OSS) Registration

You have three legal-entity options:

• Portuguese unipessoal / ENI — sole proprietorship or single-shareholder LDA, set up via the Empresa Online portal in 1-2 business days, lowest overhead
• Portuguese Sociedade por Quotas (LDA) — limited liability company, minimum €1 share capital (legally allowed since 2011), ~1 week to register
• Foreign EU entity + OSS — keep your existing company, register for One Stop Shop VAT, sell into Portugal with no Portuguese establishment; non-EU sellers need a Portuguese fiscal representative

3. e-Fatura + SAF-T PT Setup (Mandatory)

Whichever entity you choose, e-Fatura and SAF-T PT compliance is non-negotiable. The integration involves:

• Adopt AT-certified invoicing software (every legally issued invoice must come from a certified system)
• Implement QR code and ATCUD on every invoice and receipt
• Submit invoices to AT's e-Fatura API in real time
• Generate and submit the monthly SAF-T billing file by the 5th of the following month
• Reconcile every marketplace order into the SAF-T ledger to avoid AT audit issues

Zunapro handles all five steps automatically when your marketplace orders are received, via certified-partner integrations.

4. CTT and Carrier Integration

Open a CTT Empresa account (CTT's business portal) and connect via API. Amazon España already includes CTT as a baked-in option for Portuguese deliveries; for Worten, Fnac Portugal, KuantoKusta and El Corte Inglés PT you'll want direct CTT and DPD/MRW connections. Zunapro maps every marketplace order's "delivery method" field to the correct CTT/DPD/MRW service code, with special handling for Madeira and the Azores.

5. Connect via Zunapro (10-Minute Integration)

1. Sign in to Zunapro and open the Portugal module
2. Connect each marketplace — paste API keys / OAuth into the Amazon ES, Worten, Fnac PT, KuantoKusta, OLX Portugal and El Corte Inglés PT tiles
3. Map your master catalog — Zunapro auto-suggests category mappings; you confirm with a few clicks
4. Enable e-Fatura + SAF-T PT + CTT — single toggle each
5. Go live — first sync completes in roughly 10 minutes for a 1,000-SKU catalog

Portuguese Marketplace FAQ 2026