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International & Multi-Region Commerce · Colombo, Sri Lanka

International E-Commerce Platform in Colombo, Sri Lanka

If you run a business in Colombo 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 Visa and Mastercard and LankaQR, delivery through Sri Lanka Post or your own team, and VAT-ready invoicing.

  • Web platform + Android/iOS app
  • Visa and Mastercard and LankaQR
  • Delivery via Sri Lanka Post
  • Demo within 24 hours
Container ship at port carrying cross-border e-commerce orders — Colombo

Quick answer

Who builds an international e-commerce platform in Colombo, Sri Lanka?

NNT Mart by N&T Software builds custom international and multi-region stores and mobile apps for businesses in Colombo, Sri Lanka, designed to each client's requirements. Platforms support Visa and Mastercard, LankaQR and FriMi and Genie wallets, ship through Sri Lanka Post and Domex, follow the Personal Data Protection Act No. 9 of 2022, and come with a free demo within 24 hours of the requirements meeting.

Key takeaways

  • Colombo businesses tell us what they sell and how they want to sell it; our engineers turn that into a custom international e-commerce platform, an admin system and a mobile app shaped around their operations.
  • Checkout ready for Visa and Mastercard, LankaQR and FriMi and Genie wallets, with delivery through Sri Lanka Post and Domex or your own team.
  • VAT-ready invoicing and controls designed around the Personal Data Protection Act No. 9 of 2022.
  • Free demo within 24 hours of the requirements meeting; you own 100% of the source code after final payment.

Why an international e-commerce platform makes sense for Colombo

Colombo is a most populous city of sri lanka, with a population of roughly 648,000, and one of the markets in Sri Lanka where we build international and multi-region stores.

Key sectors include banks, apparel HQs and tech firms, with business districts such as Colombo 3, Port City and the World Trade Center.

Logistics are supported by Bandaranaike Airport and Port of Colombo, which matters when you promise customers fast delivery.

Sri Lanka's online shopping is growing quickly, especially gift delivery and diaspora orders. Reliable island-wide delivery and LankaQR payments build trust.

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

Localised for Colombo, not translated into it

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

Currency and pricing

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

Language and content

Content can be produced in Sinhala, Tamil and English, so a Colombo customer reads the store in the language they use at home.

Local trust signals

Badges for Visa and Mastercard and LankaQR, Sri Lanka Post delivery and clear return terms reassure first-time buyers in Colombo.

Domain, phone and contact

Using .lk where it suits you signals a local business to shoppers and search engines. Contact buttons are pre-set with +94, so a customer in Colombo taps once to call or message.

Talent and partners nearby

Colombo draws on University of Colombo and SLIIT, which means plenty of local staff, interns and technology partners to run the store after launch.

An international e-commerce platform built around your Colombo business

We do not hand Colombo 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 Sri Lanka — fashion, electronics, gifts 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.

Features of your international e-commerce platform in Colombo

These are the building blocks of an international e-commerce platform. We scope them with you, so you pay for what your Colombo operation needs.

Regional storefronts

Country or region sites with local language, content, currency, promotions and hreflang SEO. Couriers such as Sri Lanka Post, Domex and Koombiyo plug in alongside your own fleet for Colombo orders.

Local payments

Market-specific cards, wallets, bank transfers, BNPL and cash methods through suitable providers. Stock can be held in Colombo or anywhere in Sri Lanka, with pickup and local-delivery options where they make sense.

Tax and duties

VAT, GST and sales-tax rules, tax-inclusive pricing, duties and landed-cost estimates where needed. Revenue reports by product, repeat buyer and delivery area of Colombo guide stock and marketing decisions.

Cross-border shipping

International couriers, regional warehouses, shipping zones, customs documents and returns. Pages, search filters and wording are tuned to how people in Colombo look for products, in Sinhala and Tamil if your audience needs it.

Compliance pages

Market-appropriate privacy notices, cookie consent, consumer terms and accessibility considerations. Catalogues come in from spreadsheets, ERP exports or supplier feeds, so your Colombo team keeps its current way of working.

Regional reporting

Sales, margin, conversion and marketing performance by country and currency. Payment steps are built around Visa and Mastercard, LankaQR and FriMi and Genie wallets, the options shoppers here already trust.

Getting paid online in Colombo

A store that serves Colombo should let customers pay the way they do offline: Visa and Mastercard, LankaQR, FriMi and Genie wallets and Koko BNPL.

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 Sri Lankan rupee (LKR).

Business buyers around Colombo 3 often want invoices or bank transfer, while consumers lean on Visa and Mastercard. We support both flows.

  • Bank transfer
  • FriMi and Genie wallets
  • Koko BNPL
  • Visa and Mastercard
  • LankaQR
  • Cash on delivery

Shipping, couriers and local delivery in Colombo

Your international e-commerce platform can book shipments and share tracking with Sri Lanka Post, Domex, Koombiyo, Pronto Lanka and Prompt Xpress, or route orders to your own riders and stores across Colombo.

We set up shipping zones, cut-off times, free-shipping thresholds, cash-collection rules and returns so the promise on the product page matches what your team can deliver.

Connectivity in the area — Bandaranaike Airport and Port of Colombo — makes regional and national dispatch from Colombo practical.

Compliance built into your international e-commerce platform

On tax: Sri Lankan VAT is 18% after the 2024 reforms, administered by the Inland Revenue Department.

Customer data is handled with the Personal Data Protection Act No. 9 of 2022, being phased in in mind, and the storefront follows the Consumer Affairs Authority Act No. 9 of 2003.

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 in Sri Lanka.

Your own store alongside Daraz.lk and Kapruka

Many Colombo sellers already list on Daraz.lk, Kapruka, ikman.lk, Wasi.lk and Takas.lk. Those channels bring traffic, but they also take commission, control the customer relationship and change rules without notice.

Your international e-commerce platform becomes the hub: marketplaces and social shops become extra outlets fed from one catalogue, while repeat customers buy directly from you at better margins.

Who we build for in Colombo

Popular online categories in Sri Lanka include fashion, electronics, gifts, groceries, tea and spices and home. Local demand in Colombo is shaped by banks, apparel HQs and tech firms, so we often design catalogues and B2B ordering around those sectors. In Colombo, we most often build international and multi-region stores for:

Exporters

Exporters get regional storefronts plus tax and duties workflows tailored to their operations.

D2C brands expanding abroad

We map how D2C brands expanding abroad sell today and digitise it end to end — from enquiry and order to payment, dispatch and repeat purchase.

Manufacturers selling to distributors overseas

For manufacturers selling to distributors overseas, we usually start with cross-border shipping, then add international couriers and 3PLs once orders are flowing.

Diaspora-focused retailers

Catalogue, pricing and fulfilment rules designed for diaspora-focused retailers in Colombo, connected to the systems you already use.

Tourism and gifting businesses

Tourism and gifting businesses get compliance pages plus regional storefronts workflows tailored to their operations.

Multi-country retail groups

We map how multi-country retail groups sell today and digitise it end to end — from enquiry and order to payment, dispatch and repeat purchase.

Android and iOS apps for your Colombo business

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.

Order alerts, offers and abandoned-cart reminders go out on Colombo time (UTC+5:30), in Sinhala and Tamil if you want.

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

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

A phased launch plan for Colombo

Value first, depth later. For an international e-commerce platform serving Colombo, the usual sequence looks like this:

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

Success is measured on conversion by country, international order share, checkout completion by payment method, delivery time by region, return rate abroad and margin after duties and shipping — tracked on a dashboard you can see from launch day.

Support hours and communication for Colombo

Our team covers UTC+5:30 — the same clock as our engineers in India — through three 8-hour shifts, so a Colombo client always reaches someone during the local working day.

We work in English and can deliver storefront content in Sinhala and Tamil. 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; Colombo clients are served remotely with on-site workshops when the project needs them.

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

Colombo — the market we build for

Colombo — international and multi-region stores for local businesses
Colombo · Photo: Wikimedia Commons
Colombo — international and multi-region stores for local businesses
Sri Lanka · Photo: Wikimedia Commons
Multi-currency payments for cross-border orders — Colombo
International & Multi-Region Commerce

How we work

From brief to launch: how N&T Software builds your international e-commerce platform

We do not sell a fixed template. Each international e-commerce platform for businesses in Colombo moves through seven gated stages, and nothing advances — and nothing is invoiced — until you have approved the working result.

  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

A milestone payment plan built around acceptance

Milestones are customised to your requirements — six or more is typical, and delivery time is agreed around your scope. Every payment after the advance is released only after you have seen the working result and given written sign-off. Here is an example plan for a international e-commerce platform:

Launch is where your international e-commerce platform starts earning — so we stay accountable

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 Colombo — FAQs

How long does it take to launch an international e-commerce platform in Colombo?

Timelines are agreed around your scope. You see a demo within 24 hours of our requirements meeting, and a phased plan lets priority journeys go live first while further modules follow.

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

Colombo runs on UTC+5:30 (on the same clock as our team in India (IST)). We reply within 10 minutes around the clock, meet in your working hours and write storefront content in Sinhala, Tamil and English as well as English.

What sells best online in Colombo?

Fashion, electronics, gifts and groceries are strong online categories in Sri Lanka, and local demand in Colombo is shaped by banks, apparel HQs and tech firms. We shape the catalogue, filters and checkout around what your own customers buy.

Which payment methods can my international e-commerce platform accept in Colombo?

We can integrate Visa and Mastercard, LankaQR, FriMi and Genie wallets, Koko BNPL, cash on delivery and bank transfer, subject to provider approval for your business category. Amounts are handled in Sri Lankan rupee.

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

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.

Do you provide support after launch for clients in Colombo?

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.

Can you migrate my existing website or store in Colombo?

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

Free demo in 24 hours

Plan your international e-commerce platform in Colombo

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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