Skip to content
NNT Mart by N&T Software
Solutions
Markets
Mobile AppsAboutContact
Get a free demo

Online Store Builder · India

E-Commerce Website Development in India

We do not hand India 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. Checkout with UPI (Google Pay, PhonePe, Paytm) and RuPay, Visa and Mastercard cards, delivery through Delhivery or your own team, and GST-ready invoicing.

  • Web platform + Android/iOS app
  • UPI (Google Pay, PhonePe, Paytm) and RuPay, Visa and Mastercard cards
  • Delivery via Delhivery
  • Demo within 24 hours
Shop owner opening a local store that now also sells online — India

Quick answer

Who builds an online store in India?

NNT Mart by N&T Software builds custom online stores and mobile apps for businesses in India, designed to each client's requirements. Platforms support UPI (Google Pay, PhonePe, Paytm), RuPay, Visa and Mastercard cards and net banking, ship through Delhivery and Blue Dart, follow the Digital Personal Data Protection Act 2023 and the DPDP Rules 2025, and come with a free demo within 24 hours of the requirements meeting.

Key takeaways

  • India 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 ready for UPI (Google Pay, PhonePe, Paytm), RuPay, Visa and Mastercard cards and net banking, with delivery through Delhivery and Blue Dart or your own team.
  • GST-ready invoicing and controls designed around the Digital Personal Data Protection Act 2023 and the DPDP Rules 2025.
  • Free demo within 24 hours of the requirements meeting; you own 100% of the source code after final payment.

Why India businesses are investing in online stores

India is a market of about 1.33 billion people where online stores are growing fast, with New Delhi as its capital.

India has more than 6 crore (60 million) MSMEs registered on the Udyam portal (Ministry of MSME). India has the world's largest real-time payments system in UPI and one of the fastest-growing online shopper bases, increasingly from tier-2 and tier-3 cities. Businesses that own their store — with UPI, COD, regional languages and WhatsApp updates — build loyal customers instead of renting them from marketplaces.

For a business in India, the opportunity is to own the customer relationship: your own online store keeps your margin, your data and your brand, while marketplaces and social channels become additional sales routes instead of the only one.

Local details we build into every India project

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

Currency and pricing

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

Language and content

We localise pages, emails and notifications into Hindi, English and and 20 other scheduled languages where your audience needs it.

Local trust signals

Badges for UPI (Google Pay, PhonePe, Paytm) and RuPay, Visa and Mastercard cards, Delhivery delivery and clear return terms reassure first-time buyers in India.

Domain, phone and contact

Using .in where it suits you signals a local business to shoppers and search engines. Contact buttons are pre-set with +91, so a customer in India taps once to call or message.

An online store built around your India business

India 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.

In India we typically work with retail brands, D2C start-ups, speciality shops and manufacturers selling direct, and with sellers in categories such as mobiles and electronics, fashion and ethnic wear, beauty and personal care and groceries and FMCG that have strong online demand across India.

Before any commitment you get a free requirements meeting, a demo built on your use case and a proposal priced to your budget.

What your online store includes

These are the building blocks of an online store. We scope them with you, so you pay for what your India operation needs.

Branded storefront

A fast, mobile-first design on your own domain with your colours, typography, banners, landing pages and SEO-ready category structure. Couriers such as Delhivery, Blue Dart and Shiprocket plug in alongside your own fleet for India orders.

Catalogue manager

Categories, brands, variants, bundles, specifications, images, videos and bulk import/export so your team can manage thousands of SKUs. Multiple stock points in India are supported, so a India order ships from the nearest one.

Checkout and payments

Guest and account checkout, local payment gateways, wallets, bank transfer, cash on delivery, coupons and abandoned-cart recovery. Dashboards break sales down by product, customer and neighbourhood of India, so you see what to promote.

Orders and fulfilment

Order confirmation, packing slips, courier booking, tracking links, cancellations, returns, refunds and customer notifications. Pages, search filters and wording are tuned to how people in India look for products, in Hindi and English if your audience needs it.

Inventory and locations

Stock by warehouse or store, low-stock alerts, store pickup, local delivery zones and sync with your existing inventory system. Bulk import and sync tools mean the India team never re-keys stock, prices or descriptions by hand.

Growth and reporting

Promotions, loyalty, reviews, email and WhatsApp campaigns, plus dashboards for revenue, products, customers and conversion. Payment steps are built around UPI (Google Pay, PhonePe, Paytm), RuPay, Visa and Mastercard cards and net banking, the options shoppers here already trust.

How India customers pay online

An online store for India must support the way people here actually pay: UPI (Google Pay, PhonePe, Paytm), RuPay, Visa and Mastercard cards, net banking, cash on delivery, EMI and cardless EMI and wallets and UPI AutoPay for subscriptions.

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 Indian rupee (INR) with GST-ready invoices.

  • Wallets and UPI AutoPay for subscriptions
  • RuPay, Visa and Mastercard cards
  • EMI and cardless EMI
  • Net banking
  • UPI (Google Pay, PhonePe, Paytm)
  • Cash on delivery

Shipping, couriers and local delivery in India

Your online store can book shipments and share tracking with Delhivery, Blue Dart, Shiprocket, DTDC, Xpressbees, Ecom Express and India Post, 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.

Rules India sellers must respect online

On tax: India levies GST, rationalised in September 2025 into main slabs of 5% and 18% with a 40% rate for select goods; e-commerce operators collect TCS, and e-invoicing and e-way bills apply above set thresholds.

On privacy we design around the Digital Personal Data Protection Act 2023 and the DPDP Rules 2025, alongside the IT Act 2000; on consumer rights the store reflects the Consumer Protection (E-Commerce) Rules 2020, which require seller details, country of origin, grievance officers and clear return and refund policies, plus the Legal Metrology rules on product labelling.

Controls we implement include compliant invoices, consent capture, policy pages, restricted staff access and audit trails. Please confirm the final legal and tax position with a local adviser.

India sellers: marketplace plus your own store

Amazon.in, Flipkart and Meesho are where many shoppers in India start, which is why sellers list there. The trade-off is commission, limited branding and rules the platform can change overnight.

Your online store 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 India

Popular online categories in India include mobiles and electronics, fashion and ethnic wear, beauty and personal care, groceries and FMCG, home and kitchen and B2B industrial supplies. In India, we most often build online stores for:

Retail brands

Catalogue, pricing and fulfilment rules designed for retail brands in India, connected to the systems you already use.

D2C start-ups

D2C start-ups get catalogue manager plus orders and fulfilment workflows tailored to their operations.

Speciality shops

We map how speciality shops sell today and digitise it end to end — from enquiry and order to payment, dispatch and repeat purchase.

Manufacturers selling direct

For manufacturers selling direct, we usually start with inventory and locations, then add ERP and inventory software once orders are flowing.

Grocery and food businesses

Catalogue, pricing and fulfilment rules designed for grocery and food businesses in India, connected to the systems you already use.

Multi-outlet retailers

Multi-outlet retailers get growth and reporting plus catalogue manager workflows tailored to their operations.

Android and iOS apps for your India business

Phones carry most traffic in India. 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.

Apps are published under your own developer accounts and share the same backend as your online store, so offers, stock and orders are always consistent between web and mobile.

Push notifications can be timed to UTC+5:30 so offers reach India customers when they are awake, and the interface can run in Hindi and English.

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

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 India

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

PhaseWhat goes live
Launch storeStorefront, catalogue, checkout, payments, shipping and admin go live. Configured for INR, UPI (Google Pay, PhonePe, Paytm) and Delhivery from the start.
GrowPromotions, loyalty, reviews, marketing integrations and SEO content.
ScaleMobile app, marketplace feeds, multi-warehouse and ERP sync. Reviewed against how India 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 India results are visible, not promised.

Support hours and communication for India

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

We work in English and can deliver storefront content in Hindi and English. 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 India are served remotely with on-site workshops when the project needs them.

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

India — the market we build for

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

Online Store Builder across India

We build online stores for businesses in 558 cities across 36 states and union territories in India. Choose your city for local payment, delivery and compliance details.

Online Store Builder in Arunachal Pradesh

Capital: Itanagar. Economy: hydropower, horticulture (kiwi, oranges), tourism and handloom. Businesses registered in Arunachal Pradesh carry GST state code 12 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Chhattisgarh

Capital: Raipur. Economy: steel, power, coal and minerals, rice ("rice bowl of India") and forest produce. Businesses registered in Chhattisgarh carry GST state code 22 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Goa

Capital: Panaji. Economy: tourism and hospitality, mining, pharmaceuticals, fishing and cashew. Businesses registered in Goa carry GST state code 30 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Gujarat

Capital: Gandhinagar. Economy: textiles, diamonds, chemicals, pharmaceuticals, ceramics, dairy and ports — one of India's most entrepreneurial states. Businesses registered in Gujarat carry GST state code 24 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Haryana

Capital: Chandigarh. Economy: automobiles, IT and corporate offices in Gurugram, agriculture, textiles and logistics around Delhi. Businesses registered in Haryana carry GST state code 06 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Himachal Pradesh

Capital: Shimla. Economy: apples and horticulture, tourism, pharmaceuticals in Baddi, hydropower and handicrafts. Businesses registered in Himachal Pradesh carry GST state code 02 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Madhya Pradesh

Capital: Bhopal. Economy: soybeans and agriculture, FMCG distribution, pharmaceuticals, textiles and automotive in Pithampur. Businesses registered in Madhya Pradesh carry GST state code 23 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Manipur

Capital: Imphal. Economy: handloom, bamboo, horticulture, sports goods and border trade with Myanmar. Businesses registered in Manipur carry GST state code 14 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Meghalaya

Capital: Shillong. Economy: tourism, horticulture (turmeric, pineapple), minerals and handicrafts. Businesses registered in Meghalaya carry GST state code 17 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Mizoram

Capital: Aizawl. Economy: bamboo, horticulture, handloom and border trade. Businesses registered in Mizoram carry GST state code 15 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Nagaland

Capital: Kohima. Economy: horticulture, handloom, bamboo, tourism (Hornbill Festival) and services. Businesses registered in Nagaland carry GST state code 13 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Punjab

Capital: Chandigarh. Economy: agriculture (wheat, rice), sports goods, bicycles, hosiery, auto parts and a large NRI diaspora. Businesses registered in Punjab carry GST state code 03 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Rajasthan

Capital: Jaipur. Economy: tourism, gems and jewellery, textiles and handicrafts, marble and stone, and minerals. Businesses registered in Rajasthan carry GST state code 08 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Sikkim

Capital: Gangtok. Economy: organic farming (large cardamom), tourism, pharmaceuticals and hydropower. Businesses registered in Sikkim carry GST state code 11 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Tripura

Capital: Agartala. Economy: rubber, bamboo, tea, natural gas and handloom. Businesses registered in Tripura carry GST state code 16 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Uttar Pradesh

Capital: Lucknow. Economy: India's largest consumer market, with electronics manufacturing in Noida, leather, brassware, carpets, sugar and food processing. Businesses registered in Uttar Pradesh carry GST state code 09 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Uttarakhand

Capital: Dehradun (winter), Gairsain (summer). Economy: tourism and pilgrimage, pharmaceuticals and FMCG manufacturing in Haridwar and Rudrapur, and organic produce. Businesses registered in Uttarakhand carry GST state code 05 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Andaman and Nicobar Islands

Capital: Sri Vijaya Puram (Port Blair). Economy: tourism, fisheries, coconut and government services. Businesses registered in Andaman and Nicobar Islands carry GST state code 35 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Chandigarh

Capital: Chandigarh. Economy: government, IT parks, education and a high-income retail market in the tricity. Businesses registered in Chandigarh carry GST state code 04 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Dadra and Nagar Haveli and Daman and Diu

Capital: Daman. Economy: manufacturing (plastics, textiles, chemicals), tourism and trading. Businesses registered in Dadra and Nagar Haveli and Daman and Diu carry GST state code 26 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Delhi

Capital: New Delhi. Economy: government, wholesale trade (Chandni Chowk, Sadar Bazar), services, startups and one of India's richest consumer markets. Businesses registered in Delhi carry GST state code 07 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Jammu and Kashmir

Capital: Srinagar (summer), Jammu (winter). Economy: apples and dry fruits, saffron, pashmina and carpets, handicrafts and tourism. Businesses registered in Jammu and Kashmir carry GST state code 01 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Ladakh

Capital: Leh. Economy: tourism, apricots and sea buckthorn, pashmina and solar energy. Businesses registered in Ladakh carry GST state code 38 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Lakshadweep

Capital: Kavaratti. Economy: fisheries (tuna), coconut and coir, and island tourism. Businesses registered in Lakshadweep carry GST state code 31 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Online Store Builder in Puducherry

Capital: Puducherry. Economy: tourism, light manufacturing, textiles and education. Businesses registered in Puducherry carry GST state code 34 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

How we work

From brief to launch: how N&T Software builds your online store

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

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 online store:

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 India — FAQs

Can you build a mobile app along with the online store for my India 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 India?

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

Is the platform compliant with GST and the DPDP Act?

We build the technical controls — GST invoices, e-commerce disclosures and DPDP consent — with the Digital Personal Data Protection Act 2023 and the DPDP Rules 2025 in mind. Final legal and tax positions should be confirmed with your adviser.

Which parts of India 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 India.

Do you provide support after launch for clients in India?

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.

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

India 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 Hindi, English and and 20 other scheduled languages as well as English.

Which couriers do you integrate for deliveries from India?

Common choices are Delhivery, Blue Dart, Shiprocket, DTDC, Xpressbees, Ecom Express and India Post. We can also route orders to your own riders, stores or warehouses and set rules by zone, weight or delivery slot.

How much does an online store cost in India?

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.

Free demo in 24 hours

Plan your online store in India

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.

Tagged with