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Online Store Builder · Sri Lanka

E-Commerce Website Development in Sri Lanka

Sri Lanka businesses tell us what they sell and how they want to sell it; our engineers turn that into a custom online store, an admin system and a mobile app shaped around their operations. 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
Customer paying by card on an online store — Sri Lanka

Quick answer

Who builds an online store in Sri Lanka?

NNT Mart by N&T Software builds custom online stores and mobile apps for businesses in 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

  • If you run a business in Sri Lanka 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 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 Sri Lanka businesses are investing in online stores

Sri Lanka is a market of about 21 million people where online stores are growing fast, with Colombo as its capital.

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 Sri Lanka already compare options on their phones; an online store that loads fast, shows accurate stock and accepts Visa and Mastercard turns that research into orders.

Local details we build into every Sri Lanka project

A store that works in Sri Lanka respects local habits as well as local law. These are the details we configure first.

Currency and pricing

Everything a Sri Lanka 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 Sri Lanka 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 Sri Lanka.

Domain, phone and contact

A .lk domain (or your own) builds local trust and search relevance. Click-to-call and WhatsApp buttons use the +94 calling code so customers reach you without dialling errors.

An online store built around your Sri Lanka business

Every NNT Mart online store in Sri Lanka 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.

Typical clients include D2C start-ups, speciality shops, manufacturers selling direct and grocery and food 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 online store in Sri Lanka

Each module below is configured — or custom-developed — to your requirements. You choose what launches first and what follows in later phases.

Branded storefront

A fast, mobile-first design on your own domain with your colours, typography, banners, landing pages and SEO-ready category structure. Revenue reports by product, repeat buyer and delivery area of Sri Lanka guide stock and marketing decisions.

Catalogue manager

Categories, brands, variants, bundles, specifications, images, videos and bulk import/export so your team can manage thousands of SKUs. Content and design can follow how customers in Sri Lanka search and buy, including Sinhala and Tamil where you need it.

Checkout and payments

Guest and account checkout, local payment gateways, wallets, bank transfer, cash on delivery, coupons and abandoned-cart recovery. Product data imports from your existing sheets or ERP, so Sri Lanka teams do not re-type thousands of items.

Orders and fulfilment

Order confirmation, packing slips, courier booking, tracking links, cancellations, returns, refunds and customer notifications. Payment steps are built around Visa and Mastercard, LankaQR and FriMi and Genie wallets, the options shoppers here already trust.

Inventory and locations

Stock by warehouse or store, low-stock alerts, store pickup, local delivery zones and sync with your existing inventory system. Delivery can be booked through Sri Lanka Post, Domex and Koombiyo or dispatched by your own riders around Sri Lanka.

Growth and reporting

Promotions, loyalty, reviews, email and WhatsApp campaigns, plus dashboards for revenue, products, customers and conversion. Inventory can sit in Sri Lanka, in a partner warehouse or across Sri Lanka, with click-and-collect where customers want it.

Businesses that use NNT Mart in Sri Lanka

Popular online categories in Sri Lanka include fashion, electronics, gifts, groceries, tea and spices and home. In Sri Lanka, we most often build online stores for:

Retail brands

Retail brands get branded storefront plus checkout and payments workflows tailored to their operations.

D2C start-ups

We map how D2C start-ups sell today and digitise it end to end — from enquiry and order to payment, dispatch and repeat purchase.

Speciality shops

For speciality shops, we usually start with orders and fulfilment, then add accounting and GST/VAT invoicing once orders are flowing.

Manufacturers selling direct

Catalogue, pricing and fulfilment rules designed for manufacturers selling direct in Sri Lanka, connected to the systems you already use.

Grocery and food businesses

Grocery and food businesses get inventory and locations plus branded storefront workflows tailored to their operations.

Multi-outlet retailers

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

Checkout and payment methods for Sri Lanka

Checkout is where most online sales are won or lost. In Sri Lanka, customers expect to pay with Visa and Mastercard, LankaQR and FriMi and Genie wallets, and many also look for Koko BNPL, cash on delivery and bank transfer.

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).

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

Shipping, couriers and local delivery in Sri Lanka

Your online store 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.

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.

Your own store alongside Daraz.lk and Kapruka

Daraz.lk, Kapruka and ikman.lk are where many shoppers in Sri Lanka start, which is why sellers list there. The trade-off is commission, limited branding and rules the platform can change overnight.

NNT Mart gives you a channel you own: your domain, your customer list, your pricing and your brand. Where it helps, we connect product feeds and orders from marketplaces so stock stays in sync and your team works from one dashboard.

Compliance built into your online store

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

On privacy we design around the Personal Data Protection Act No. 9 of 2022, being phased in; on consumer rights the store reflects the Consumer Affairs Authority Act No. 9 of 2003.

Our job is the engineering: price display with tax, invoice numbering, cookie and marketing consent, return and terms pages, role-based access and logs. Legal and tax conclusions stay with your own adviser.

Take your Sri Lanka store onto customers' phones

A customer shopping app for Android and iOS can share the same catalogue, cart, offers and order history, with push notifications for drops, price alerts and delivery updates.

One backend serves the website and the apps, and the apps ship under your own Google Play and App Store accounts — so what you change once appears everywhere.

Push notifications can be timed to UTC+5:30 so offers reach Sri Lanka customers when they are awake, and the interface can run in Sinhala and Tamil.

  • CRM and email marketing
  • Accounting and GST/VAT invoicing
  • ERP and inventory software
  • WhatsApp Business API
  • Courier and shipping aggregators
  • Google Analytics 4 and Merchant Center
  • Payment gateways and wallets
  • Meta and TikTok catalogues

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 Sri Lanka

We launch the journeys that create value first, then add depth. A typical roadmap for an online store in Sri Lanka:

PhaseWhat goes live
Launch storeStorefront, catalogue, checkout, payments, shipping and admin go live. Configured for LKR, Visa and Mastercard and Sri Lanka Post from the start.
GrowPromotions, loyalty, reviews, marketing integrations and SEO content.
ScaleMobile app, marketplace feeds, multi-warehouse and ERP sync. Reviewed against how Sri Lanka customers actually buy.

We track conversion rate, average order value, cart abandonment, repeat-purchase rate, page speed (Core Web Vitals) and return rate on a live dashboard from day one, so Sri Lanka results are visible, not promised.

Working with our team from Sri Lanka

Our team covers UTC+5:30 — the same clock as our engineers in India — through three 8-hour shifts, so a Sri Lanka 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 online store.

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

Sri Lanka — local market for online stores
Sri Lanka · Photo: Wikimedia Commons
Retail clothing store whose range is now sold online — Sri Lanka

Sri Lanka — the market we build for

Sri Lanka — online stores for local businesses
Sri Lanka · Photo: Wikimedia Commons
Sri Lanka — online stores for local businesses
Sri Lanka · Photo: Wikimedia Commons
Shopper browsing a branded online store on a laptop — Sri Lanka
Online Store Builder

Online Store Builder across Sri Lanka

We build online stores for businesses in 10 cities in Sri Lanka. Choose your city for local payment, delivery and compliance details.

How we work

How an online store project runs with N&T Software for Sri Lanka

Every online store 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

    ✓ Scope signed off

  2. 02

    Design

    ✓ Store UX approved

  3. 03

    Build

    ✓ Sprint accepted

  4. 04

    Secure & Test

    ✓ Sale-day ready

  5. 05

    Deploy

    ✓ Store live

  6. 06

    Handover

    ✓ Handover signed

  7. 07

    Support

    ✓ SLA active

Pay only for work you have accepted

There is no standard price list, because every online store 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:

After go-live: warranty, support and a team that stays

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

You own the code, the data and the IP

For every online store, 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 Online Store Builder delivery process — reporting, payment milestones, warranty, team and engagement models →

Online Store Builder in Sri Lanka — FAQs

How long does it take to launch an online store in Sri Lanka?

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 sells best online in Sri Lanka?

Fashion, electronics, gifts and groceries are strong online categories in Sri Lanka. We shape the catalogue, filters and checkout around what your own customers buy.

Is the platform compliant with local tax and privacy law in Sri Lanka?

We build the technical controls — tax-inclusive pricing, compliant invoices and consent management — with the Personal Data Protection Act No. 9 of 2022 in mind. Final legal and tax positions should be confirmed with your adviser.

How much does an online store cost in Sri Lanka?

There is no fixed package price: every NNT Mart online store 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.

Can you build a mobile app along with the online store for my Sri Lanka business?

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

Can you migrate my existing website or store in Sri Lanka?

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

Which parts of Sri Lanka 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 Sri Lanka.

Do you provide support after launch for clients in Sri Lanka?

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 online store in Sri Lanka

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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