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International & Multi-Region Commerce · Thailand

International E-Commerce Platform in Thailand

If you run a business in Thailand and want to sell online, we build an e-commerce platform and mobile application to your exact requirements, from the first product page to the last delivery update. Checkout with PromptPay QR and TrueMoney Wallet, delivery through Thailand Post or your own team, and VAT-ready invoicing.

  • Web platform + Android/iOS app
  • PromptPay QR and TrueMoney Wallet
  • Delivery via Thailand Post
  • Demo within 24 hours
International fulfilment centre shipping orders abroad — Thailand

Quick answer

Who builds an international e-commerce platform in Thailand?

NNT Mart by N&T Software builds custom international and multi-region stores and mobile apps for businesses in Thailand, designed to each client's requirements. Platforms support PromptPay QR, TrueMoney Wallet and Rabbit LINE Pay, ship through Thailand Post and Kerry Express (KEX), follow the Personal Data Protection Act B.E. 2562 (PDPA), and come with a free demo within 24 hours of the requirements meeting.

Key takeaways

  • Every NNT Mart international e-commerce platform in Thailand is engineered to the client's own brief — the web platform, the admin panel and, when you need one, a mobile application built for your workflow.
  • Checkout ready for PromptPay QR, TrueMoney Wallet and Rabbit LINE Pay, with delivery through Thailand Post and Kerry Express (KEX) or your own team.
  • VAT-ready invoicing and controls designed around the Personal Data Protection Act B.E. 2562 (PDPA).
  • Free demo within 24 hours of the requirements meeting; you own 100% of the source code after final payment.

Why Thailand businesses are investing in international and multi-region stores

Thailand is a market of about 66 million people where international and multi-region stores are growing fast, with Bangkok as its capital.

Thailand has one of the world's highest rates of social and chat commerce through LINE. Brands that move those conversations to a proper store with PromptPay checkout gain repeat customers.

Shoppers and trade buyers in Thailand already compare options on their phones; an international e-commerce platform that loads fast, shows accurate stock and accepts PromptPay QR turns that research into orders.

Localised for Thailand, not translated into it

Conversion in Thailand depends on small local signals — the right currency, the right words and the right payment and courier names.

Currency and pricing

Everything a Thailand shopper sees — price, tax, delivery fee, refund — is in THB, written the local way.

Language and content

Storefront copy, product pages and emails can run in Thai and English, with local date and number formats.

Local trust signals

Trust is local: familiar names such as PromptPay QR and TrueMoney Wallet and Thailand Post sit next to the buy button.

Domain, phone and contact

Using .th where it suits you signals a local business to shoppers and search engines. Click-to-call and WhatsApp buttons use the +66 calling code so customers reach you without dialling errors.

Designed to your requirements, not a template

We do not hand Thailand businesses a ready-made theme: we study how you sell, then build the online platform and Android/iOS app your customers and staff actually need.

Typical clients include D2C brands expanding abroad, manufacturers selling to distributors overseas, diaspora-focused retailers and tourism and gifting businesses. Categories that sell especially well online in Thailand — fashion, beauty and skincare, electronics and groceries — get catalogue structures and filters designed for them.

We start with a requirements meeting, show you a working demo within 24 hours, and only then propose scope, milestones and budget.

Core modules we build for Thailand clients

Nothing here is fixed: modules are switched on, reshaped or built from scratch around how your Thailand business sells.

Regional storefronts

Country or region sites with local language, content, currency, promotions and hreflang SEO. Checkout is configured for PromptPay QR, TrueMoney Wallet and Rabbit LINE Pay.

Local payments

Market-specific cards, wallets, bank transfers, BNPL and cash methods through suitable providers. Shipping rules can use Thailand Post, Kerry Express (KEX) and Flash Express as well as your own delivery staff in Thailand.

Tax and duties

VAT, GST and sales-tax rules, tax-inclusive pricing, duties and landed-cost estimates where needed. Inventory can sit in Thailand, in a partner warehouse or across Thailand, with click-and-collect where customers want it.

Cross-border shipping

International couriers, regional warehouses, shipping zones, customs documents and returns. Reports show which products, customers and areas of Thailand drive revenue.

Compliance pages

Market-appropriate privacy notices, cookie consent, consumer terms and accessibility considerations. Pages, search filters and wording are tuned to how people in Thailand look for products, in Thai and English if your audience needs it.

Regional reporting

Sales, margin, conversion and marketing performance by country and currency. Catalogues come in from spreadsheets, ERP exports or supplier feeds, so your Thailand team keeps its current way of working.

Checkout and payment methods for Thailand

A store that serves Thailand should let customers pay the way they do offline: PromptPay QR, TrueMoney Wallet, Rabbit LINE Pay and Visa and Mastercard.

We integrate suitable gateways and providers for your business category and merchant eligibility, handle payment status, failed-payment retries and refunds, and keep sensitive card data with the provider rather than on your servers. All amounts are shown in Thai baht (THB).

  • Rabbit LINE Pay
  • TrueMoney Wallet
  • PromptPay QR
  • Mobile banking apps
  • Cash on delivery
  • Visa and Mastercard

Delivery and fulfilment across Thailand

Your international e-commerce platform can book shipments and share tracking with Thailand Post, Kerry Express (KEX), Flash Express, J&T Express, Ninja Van and Lalamove, or route orders to your own riders and stores.

Delivery rules can price by distance, weight, postcode or zone, offer same-day slots in dense areas, and switch on pickup points or click-and-collect where customers prefer them.

Rules Thailand sellers must respect online

Thai VAT is 7%, and foreign e-service providers must register under the e-Service VAT rules.

Customer data is handled with the Personal Data Protection Act B.E. 2562 (PDPA), enforced by the PDPC since 2022 in mind, and the storefront follows the Consumer Protection Act and the Direct Sales and Direct Marketing Act, which require registration for online sellers.

We build the technical controls — tax-inclusive pricing, compliant invoices, consent banners, terms and return pages, data-access roles and audit logs. We are not a law firm, so final legal and tax positions should be confirmed with your own adviser.

Marketplaces vs. your own international e-commerce platform in Thailand

Selling in Thailand through Shopee, Lazada and TikTok Shop gets you reach quickly, yet the buyer belongs to the platform, not to you.

With your own international e-commerce platform you keep the customer data, set the offers and the packaging, and still push stock to marketplaces from a single admin.

Industries in Thailand we work with

Popular online categories in Thailand include fashion, beauty and skincare, electronics, groceries, home and health supplements. In Thailand, we most often build international and multi-region stores for:

Exporters

Catalogue, pricing and fulfilment rules designed for exporters in Thailand, connected to the systems you already use.

D2C brands expanding abroad

D2C brands expanding abroad get local payments plus cross-border shipping workflows tailored to their operations.

Manufacturers selling to distributors overseas

We map how manufacturers selling to distributors overseas sell today and digitise it end to end — from enquiry and order to payment, dispatch and repeat purchase.

Diaspora-focused retailers

For diaspora-focused retailers, we usually start with compliance pages, then add translation management once orders are flowing.

Tourism and gifting businesses

Catalogue, pricing and fulfilment rules designed for tourism and gifting businesses in Thailand, connected to the systems you already use.

Multi-country retail groups

Multi-country retail groups get regional reporting plus local payments workflows tailored to their operations.

Take your Thailand store onto customers' phones

Region-aware mobile apps can switch language, currency and payment options automatically while sharing one codebase and backend.

Apps are published under your own developer accounts and share the same backend as your international e-commerce platform, so offers, stock and orders are always consistent between web and mobile.

Push notifications can be timed to UTC+7 so offers reach Thailand customers when they are awake, and the interface can run in Thai and English.

  • Marketplace feeds by country
  • International couriers and 3PLs
  • Geo-IP and consent platforms
  • Tax engines
  • Translation management
  • ERP and accounting
  • Regional analytics
  • Multi-currency payment providers

Integrations above are examples; we connect any system that offers a suitable API, database access or approved import and export process.

From first demo to growth in Thailand

We launch the journeys that create value first, then add depth. A typical roadmap for an international e-commerce platform in Thailand:

PhaseWhat goes live
First marketOne new region with language, currency, payments, tax and shipping. Configured for THB, PromptPay QR and Thailand Post from the start.
Multi-regionAdditional countries, local promotions and marketplace feeds.
OptimiseRegional apps, warehouses and localisation improvements. Reviewed against how Thailand customers actually buy.

We track conversion by country, international order share, checkout completion by payment method, delivery time by region, return rate abroad and margin after duties and shipping on a live dashboard from day one, so Thailand results are visible, not promised.

Time zones, language and support

Our team covers UTC+7 — 1h 30m ahead of India (IST) — through three 8-hour shifts, so a Thailand client always reaches someone during the local working day.

We work in English and can deliver storefront content in Thai. NDAs are signed on request, and you get a named project lead plus direct access to the engineers building your international e-commerce platform.

Our head office is in Chhapi, Gujarat, with an office in Hyderabad and representation in Nigeria, South Africa, Ethiopia and Zambia; clients in Thailand are served remotely with on-site workshops when the project needs them.

Thailand — local market for international and multi-region stores
Thailand · Photo: Wikimedia Commons
Night view of Earth showing connected international markets — Thailand

Thailand — the market we build for

Thailand — international and multi-region stores for local businesses
Thailand · Photo: Wikimedia Commons
Thailand — international and multi-region stores for local businesses
Thailand · Photo: Wikimedia Commons
Container ship at port carrying cross-border e-commerce orders — Thailand
International & Multi-Region Commerce

International & Multi-Region Commerce across Thailand

We build international and multi-region stores for businesses in 11 cities in Thailand. Choose your city for local payment, delivery and compliance details.

How we work

How an international e-commerce platform project runs with N&T Software for Thailand

Every international e-commerce platform we build follows the same staged, quality-gated process, shaped around your requirements. You see progress every day, review it every week and give written sign-off at each milestone before any payment is due.

  1. 01

    Discover

    ✓ Markets agreed

  2. 02

    Design

    ✓ Regions designed

  3. 03

    Build

    ✓ Sprint accepted

  4. 04

    Secure & Test

    ✓ Market UAT done

  5. 05

    Deploy

    ✓ Region live

  6. 06

    Handover

    ✓ Handover signed

  7. 07

    Support

    ✓ SLA active

You approve the working result before you pay

There is no standard price list, because every international e-commerce platform is quoted to your requirements and budget. What is standard is how you pay: a small advance, then milestones released only after written acceptance. An example:

Protected after launch — warranty and annual support for your international e-commerce platform

Every project includes a free 90-day defect warranty. After that, the same team that built your international e-commerce platform keeps it secure, updated and running on a fixed annual fee agreed up front — no open-ended hourly billing and no surprise invoices.

100% of the source code and IP is owned by you

For every international e-commerce platform, upon full and final payment the complete source code and intellectual property are transferred to you — so you can host, maintain and enhance the system with any developer.

Read the full International & Multi-Region Commerce delivery process — reporting, payment milestones, warranty, team and engagement models →

International & Multi-Region Commerce in Thailand — FAQs

Can you migrate my existing website or store in Thailand?

Yes. We review your current platform, products, customers, orders and URLs, then migrate with redirects so you keep search rankings and order history.

How much does an international e-commerce platform cost in Thailand?

There is no fixed package price: every NNT Mart international e-commerce platform is quoted to your requirements and budget after a free requirements meeting and demo. Cost depends on catalogue size, integrations, payment and delivery rules, mobile apps and support. Payments are split into milestones, and 90% is released only after you accept working modules.

Do I own the source code of my international e-commerce platform?

Yes. After full and final payment, 100% of the source code, design files, database schemas, deployment scripts and documentation are transferred to you, with no lock-in or forced subscription.

What time zone and language will we work in for a Thailand project?

Thailand runs on UTC+7 (1h 30m ahead of India (IST)). We reply within 10 minutes around the clock, meet in your working hours and write storefront content in Thai and English as well as English.

Which parts of Thailand do you build for?

the platform is not tied to one neighbourhood: delivery zones, pickup points and prices can be set for any part of Thailand.

Can you build a mobile app along with the international e-commerce platform for my Thailand business?

Yes. We build Android and iOS apps for customers, dealers, delivery staff or administrators on the same backend as your international e-commerce platform, and publish them under your own Google Play and App Store accounts.

What sells best online in Thailand?

Fashion, beauty and skincare, electronics and groceries are strong online categories in Thailand. We shape the catalogue, filters and checkout around what your own customers buy.

Do you provide support after launch for clients in Thailand?

Every project includes a free 90-day defect warranty, followed by an optional fixed-fee annual support package with a dedicated developer, SLA-based fixes and a 24×7 helpdesk across three shifts.

Free demo in 24 hours

Plan your international e-commerce platform in Thailand

Tell us what you sell and how you take orders today. We reply within 10 minutes, meet you to understand your requirements, and share a working demo within 24 hours.

We reply within 10 minutes, 24×7. Your details are used only to respond to your enquiry — see our privacy policy.

Tell us what you sell. We will show you a working demo in 24 hours.

Free requirements meeting, a demo built on your use case and a proposal priced to your budget — with no obligation.

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