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Mobile Commerce Applications · Belgrade, Serbia

E-Commerce App Development in Belgrade, Serbia

Belgrade businesses tell us what they sell and how they want to sell it; our engineers turn that into a custom shopping app, an admin system and a mobile app shaped around their operations. Checkout with Visa, Mastercard and DinaCard and IPS NBS instant QR payments, delivery through Pošta Srbije or your own team, and VAT-ready invoicing.

  • Web platform + Android/iOS app
  • Visa, Mastercard and DinaCard and IPS NBS instant QR payments
  • Delivery via Pošta Srbije
  • Demo within 24 hours
Smartphone with shopping and payment apps — Belgrade

Quick answer

Who builds a shopping app in Belgrade, Serbia?

NNT Mart by N&T Software builds custom mobile commerce apps and mobile apps for businesses in Belgrade, Serbia, designed to each client's requirements. Platforms support Visa, Mastercard and DinaCard, IPS NBS instant QR payments and cash on delivery, ship through Pošta Srbije and D Express, follow the Law on Personal Data Protection (2018), and come with a free demo within 24 hours of the requirements meeting.

Key takeaways

  • Belgrade businesses tell us what they sell and how they want to sell it; our engineers turn that into a custom shopping app, an admin system and a mobile app shaped around their operations.
  • Checkout ready for Visa, Mastercard and DinaCard, IPS NBS instant QR payments and cash on delivery, with delivery through Pošta Srbije and D Express or your own team.
  • VAT-ready invoicing and controls designed around the Law on Personal Data Protection (2018).
  • Free demo within 24 hours of the requirements meeting; you own 100% of the source code after final payment.

Why Belgrade businesses are investing in mobile commerce apps

Belgrade is a capital and largest city of serbia, home to about 1.2 million people, and one of the markets in Serbia where we build mobile commerce apps.

Key sectors include IT, finance, telecoms, pharma and retail, with business districts such as Novi Beograd, Savamala and the Vračar business districts.

Logistics are supported by Belgrade Nikola Tesla Airport, the Danube and Sava ports, which matters when you promise customers fast delivery.

Serbia has a thriving IT sector, widespread cash-on-delivery habits and rising card and QR payments. Strong courier competition keeps delivery cheap and fast.

For a business in Belgrade, the opportunity is to own the customer relationship: your own shopping app 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 Belgrade project

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

Currency and pricing

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

Language and content

Content can be produced in Serbian, English and Hungarian, so a Belgrade customer reads the store in the language they use at home.

Local trust signals

Badges for Visa, Mastercard and DinaCard and IPS NBS instant QR payments, Pošta Srbije delivery and clear return terms reassure first-time buyers in Belgrade.

Domain, phone and contact

Using .срб where it suits you signals a local business to shoppers and search engines. Contact buttons are pre-set with +381, so a customer in Belgrade taps once to call or message.

Talent and partners nearby

With University of Belgrade and Belgrade Business School close by, finding people to manage catalogues, content and support after launch is realistic in Belgrade.

Designed to your requirements, not a template

We do not hand Belgrade 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.

In Belgrade we typically work with retail brands, grocery and pharmacy chains, restaurants and cloud kitchens and distributors with dealer networks, and with sellers in categories such as electronics, fashion, home and furniture and auto parts that have strong online demand in Serbia.

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

Features of your shopping app in Belgrade

These are the building blocks of a shopping app. We scope them with you, so you pay for what your Belgrade operation needs.

Customer shopping app

Browse, search, wish-lists, cart, wallet and UPI or card checkout, order tracking and push offers. Content and design can follow how customers in Belgrade search and buy, including Serbian and English where you need it.

Dealer and B2B app

Account pricing, quick re-order, statements, schemes and barcode scanning for trade buyers. Bulk import and sync tools mean the Belgrade team never re-keys stock, prices or descriptions by hand.

Delivery partner app

Assigned orders, route navigation, proof of delivery, COD collection and status updates. Checkout is configured for Visa, Mastercard and DinaCard, IPS NBS instant QR payments and cash on delivery.

Store and admin app

Order alerts, stock updates, price changes and sales snapshots for owners and managers. Couriers such as Pošta Srbije, D Express and AKS Express plug in alongside your own fleet for Belgrade orders.

Engagement

Segmented push notifications, deep links, in-app banners, loyalty and referral programmes. Inventory can sit in Belgrade, in a partner warehouse or across Serbia, with click-and-collect where customers want it.

Performance and offline

Fast native-feel UI, image caching, offline cart and graceful handling of poor networks. Revenue reports by product, repeat buyer and delivery area of Belgrade guide stock and marketing decisions.

Who we build for in Belgrade

Popular online categories in Serbia include electronics, fashion, home and furniture, auto parts, food and IT products. Local demand in Belgrade is shaped by IT, finance, telecoms, pharma and retail, so we often design catalogues and B2B ordering around those sectors. In Belgrade, we most often build mobile commerce apps for:

Retail brands

For retail brands, we usually start with dealer and B2B app, then add commerce APIs and headless backends once orders are flowing.

Grocery and pharmacy chains

Catalogue, pricing and fulfilment rules designed for grocery and pharmacy chains in Belgrade, connected to the systems you already use.

Restaurants and cloud kitchens

Restaurants and cloud kitchens get delivery partner app plus engagement workflows tailored to their operations.

Distributors with dealer networks

We map how distributors with dealer networks sell today and digitise it end to end — from enquiry and order to payment, dispatch and repeat purchase.

D2C start-ups

For D2C start-ups, we usually start with performance and offline, then add analytics and crash reporting once orders are flowing.

Marketplace operators

Catalogue, pricing and fulfilment rules designed for marketplace operators in Belgrade, connected to the systems you already use.

Getting paid online in Belgrade

Checkout is where most online sales are won or lost. In Serbia, customers expect to pay with Visa, Mastercard and DinaCard, IPS NBS instant QR payments and cash on delivery, and many also look for bank transfer and Apple Pay and Google Pay.

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 Serbian dinar (RSD).

For Belgrade customers ordering from Novi Beograd, Savamala and the Vračar business districts, cash-on-delivery and pay-on-pickup rules can be set per delivery zone.

  • Bank transfer
  • Visa, Mastercard and DinaCard
  • Apple Pay and Google Pay
  • Cash on delivery
  • IPS NBS instant QR payments

Fulfilment options for Belgrade orders

Your shopping app can book shipments and share tracking with Pošta Srbije, D Express, AKS Express, City Express, DHL, BEX Express and Box Now lockers, or route orders to your own riders and stores across Belgrade.

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.

Connectivity in the area — Belgrade Nikola Tesla Airport, the Danube and Sava ports — makes regional and national dispatch from Belgrade practical.

Your own store alongside KupujemProdajem and Gigatron

For a Belgrade business, KupujemProdajem, Gigatron, Tehnomanija and Limundo are useful shop windows — but fees, ranking changes and shared customer data limit how far you can grow on them alone.

With your own shopping app you keep the customer data, set the offers and the packaging, and still push stock to marketplaces from a single admin.

Rules Belgrade sellers must respect online

For Belgrade sellers, tax first: Serbia charges 20% VAT with a 10% reduced rate; businesses must issue e-invoices through the SEF (Sistem e-Faktura) platform and fiscalise retail sales.

On privacy we design around the Law on Personal Data Protection (2018), modelled on the GDPR and overseen by the Commissioner for Information of Public Importance; on consumer rights the store reflects the Consumer Protection Law and the Law on Electronic Commerce, with a 14-day withdrawal right.

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 in Belgrade.

Take your Belgrade store onto customers' phones

In Belgrade, shoppers browse on phones first. Every app is published under your own Google Play and Apple developer accounts, with crash reporting, analytics and release management included.

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+2 so offers reach Belgrade customers when they are awake, and the interface can run in Serbian and English.

  • Barcode and QR scanning
  • Firebase and push messaging
  • Analytics and crash reporting
  • Social login
  • Payment SDKs and wallets
  • Customer support chat
  • Maps and location services
  • Commerce APIs and headless backends

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 Belgrade

We launch the journeys that create value first, then add depth. A typical roadmap for a shopping app in Belgrade:

PhaseWhat goes live
MVP appCore shopping, checkout, order tracking and push notifications. Configured for RSD, Visa, Mastercard and DinaCard and Pošta Srbije from the start.
EngageLoyalty, referrals, personalised offers and deep links.
ExtendDealer, delivery and admin apps on the same backend. Reviewed against how Belgrade customers actually buy.

We track app installs and active users, app conversion rate, push-notification click rate, crash-free sessions, store rating and share of revenue from app on a live dashboard from day one, so Belgrade results are visible, not promised.

Working with our team from Belgrade

Our team covers UTC+2 — 3h 30m behind India (IST) — through three 8-hour shifts, so a Belgrade client always reaches someone during the local working day.

We work in English and can deliver storefront content in Serbian. NDAs are signed on request, and you get a named project lead plus direct access to the engineers building your shopping app.

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

Belgrade — local market for mobile commerce apps
Belgrade · Photo: Wikimedia Commons
Mobile shopping app synced with the online store on a laptop — Belgrade

Belgrade — the market we build for

Belgrade — mobile commerce apps for local businesses
Belgrade · Photo: Wikimedia Commons
Belgrade — mobile commerce apps for local businesses
Belgrade · Photo: Wikimedia Commons
Shopping app and website showing the same order — Belgrade
Mobile Commerce Applications

How we work

How we deliver your shopping app in Belgrade

We do not sell a fixed template. Each shopping app for businesses in Belgrade moves through seven gated stages, and nothing advances — and nothing is invoiced — until you have approved the working result.

  1. 01

    Discover

    ✓ Scope signed off

  2. 02

    Design

    ✓ App UX approved

  3. 03

    Build

    ✓ Build accepted

  4. 04

    Secure & Test

    ✓ UAT signed off

  5. 05

    Deploy

    ✓ Store approved

  6. 06

    Handover

    ✓ Handover signed

  7. 07

    Support

    ✓ SLA active

Pay only for work you have accepted

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 shopping app:

Launch is where your shopping app starts earning — so we stay accountable

Every project includes a free 90-day defect warranty. After that, the same team that built your shopping app 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 shopping app, 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 Mobile Commerce Applications delivery process — reporting, payment milestones, warranty, team and engagement models →

Mobile Commerce Applications in Belgrade — FAQs

Do you provide support after launch for clients in Belgrade?

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 build a mobile app along with the shopping app for my Belgrade business?

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

What sells best online in Belgrade?

Electronics, fashion, home and furniture and auto parts are strong online categories in Serbia, and local demand in Belgrade is shaped by IT, finance, telecoms, pharma and retail. We shape the catalogue, filters and checkout around what your own customers buy.

Can you migrate my existing website or store in Belgrade?

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

Can I also sell on KupujemProdajem and Gigatron?

Yes. Your own shopping app can sit alongside KupujemProdajem, Gigatron and Tehnomanija; where APIs allow, we sync products, stock and orders so your team manages everything from one admin.

Which parts of Belgrade do you build for?

Clients usually trade around Novi Beograd, Savamala and the Vračar business districts, but the platform is not tied to one neighbourhood: delivery zones, pickup points and prices can be set for any part of Belgrade.

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

We build the technical controls — tax-inclusive pricing, compliant invoices and consent management — with the Law on Personal Data Protection (2018) in mind. Final legal and tax positions should be confirmed with your adviser.

How much does a shopping app cost in Belgrade?

There is no fixed package price: every NNT Mart shopping app 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 shopping app in Belgrade

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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