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Mobile Commerce Applications · Bulgaria

E-Commerce App Development in Bulgaria

Whatever your business sells in Bulgaria, N&T Software designs and develops the shopping app and the matching mobile app exactly to your requirements — your catalogue, your prices, your payment and delivery rules. Checkout with Visa and Mastercard and cash on delivery, delivery through Econt or your own team, and VAT-ready invoicing.

  • Web platform + Android/iOS app
  • Visa and Mastercard and cash on delivery
  • Delivery via Econt
  • Demo within 24 hours
Customer browsing apps on a smartphone — Bulgaria

Quick answer

Who builds a shopping app in Bulgaria?

NNT Mart by N&T Software builds custom mobile commerce apps and mobile apps for businesses in Bulgaria, designed to each client's requirements. Platforms support Visa and Mastercard, cash on delivery and Revolut, ship through Econt and Speedy, follow the GDPR, and come with a free demo within 24 hours of the requirements meeting.

Key takeaways

  • Bulgaria 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 and Mastercard, cash on delivery and Revolut, with delivery through Econt and Speedy or your own team.
  • VAT-ready invoicing and controls designed around the GDPR.
  • Free demo within 24 hours of the requirements meeting; you own 100% of the source code after final payment.

The case for a shopping app in Bulgaria

Bulgaria is a market of about 6.4 million people where mobile commerce apps are growing fast, with Sofia as its capital.

Bulgaria has SMEs make up 99% of all businesses in the European Union (European Commission). Bulgaria has strong IT-literate shoppers, high cash-on-delivery use and a mature courier network (Econt and Speedy). Euro adoption in 2026 makes cross-border EU selling simpler for local stores.

That is why more companies in Bulgaria are moving from phone, WhatsApp and spreadsheet orders to a proper shopping app — one place where products, prices, payments, orders and customers are managed together.

Localised for Bulgaria, not translated into it

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

Currency and pricing

Prices, taxes, shipping and refunds are shown in euro (adopted 1 January 2026; previously the lev) (EUR), formatted the way Bulgaria customers read them.

Language and content

We localise pages, emails and notifications into Bulgarian and English where your audience needs it.

Local trust signals

Badges for Visa and Mastercard and cash on delivery, Econt delivery and clear return terms reassure first-time buyers in Bulgaria.

Domain, phone and contact

A .bg domain (or your own) builds local trust and search relevance. Contact buttons are pre-set with +359, so a customer in Bulgaria taps once to call or message.

Designed to your requirements, not a template

Every NNT Mart shopping app in Bulgaria 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 grocery and pharmacy chains, restaurants and cloud kitchens, distributors with dealer networks and D2C start-ups. Categories that sell especially well online in Bulgaria — electronics, fashion, home and garden and cosmetics — 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.

What your shopping app includes

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

Customer shopping app

Browse, search, wish-lists, cart, wallet and UPI or card checkout, order tracking and push offers. Customers in Bulgaria can pay with Visa and Mastercard, cash on delivery and Revolut, with receipts and refunds handled in the same admin.

Dealer and B2B app

Account pricing, quick re-order, statements, schemes and barcode scanning for trade buyers. Delivery can be booked through Econt, Speedy and Bulgarian Posts or dispatched by your own riders around Bulgaria.

Delivery partner app

Assigned orders, route navigation, proof of delivery, COD collection and status updates. Stock can be held in Bulgaria or anywhere in Bulgaria, with pickup and local-delivery options where they make sense.

Store and admin app

Order alerts, stock updates, price changes and sales snapshots for owners and managers. Dashboards break sales down by product, customer and neighbourhood of Bulgaria, so you see what to promote.

Engagement

Segmented push notifications, deep links, in-app banners, loyalty and referral programmes. Content and design can follow how customers in Bulgaria search and buy, including Bulgarian and English where you need it.

Performance and offline

Fast native-feel UI, image caching, offline cart and graceful handling of poor networks. Catalogues come in from spreadsheets, ERP exports or supplier feeds, so your Bulgaria team keeps its current way of working.

Industries in Bulgaria we work with

Popular online categories in Bulgaria include electronics, fashion, home and garden, cosmetics, auto parts and food products. In Bulgaria, 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 Bulgaria, 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 Bulgaria, connected to the systems you already use.

Getting paid online in Bulgaria

A shopping app for Bulgaria must support the way people here actually pay: Visa and Mastercard, cash on delivery, Revolut, bank transfer, Apple Pay and Google Pay and ePay.bg.

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 euro (adopted 1 January 2026; previously the lev) (EUR).

  • Bank transfer
  • Apple Pay and Google Pay
  • EPay.bg
  • Visa and Mastercard
  • Cash on delivery
  • Revolut

Delivery and fulfilment across Bulgaria

Your shopping app can book shipments and share tracking with Econt, Speedy, Bulgarian Posts, DHL, Sameday and Box Now lockers, 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.

Bulgaria sellers: marketplace plus your own store

Many Bulgaria sellers already list on eMAG.bg, OLX.bg, Amazon.de, Temu, Pazaruvaj price comparison and Facebook Marketplace. Those channels bring traffic, but they also take commission, control the customer relationship and change rules without notice.

Your shopping app becomes the hub: marketplaces and social shops become extra outlets fed from one catalogue, while repeat customers buy directly from you at better margins.

Compliance built into your shopping app

For Bulgaria sellers, tax first: Bulgaria charges 20% VAT (9% on tourism, 0% on certain items) and participates in the EU One-Stop Shop for cross-border B2C sales.

Customer data is handled with the GDPR, enforced nationally by the Commission for Personal Data Protection (CPDP) in mind, and the storefront follows the Consumer Protection Act and the Electronic Commerce Act, which set 14-day withdrawal and mandatory pre-contract information.

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.

Mobile commerce in Bulgaria

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.

Order alerts, offers and abandoned-cart reminders go out on Bulgaria time (UTC+3), in Bulgarian and English if you want.

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

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

Launch roadmap and success metrics

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

PhaseWhat goes live
MVP appCore shopping, checkout, order tracking and push notifications. Configured for EUR, Visa and Mastercard and Econt from the start.
EngageLoyalty, referrals, personalised offers and deep links.
ExtendDealer, delivery and admin apps on the same backend. Reviewed against how Bulgaria 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 Bulgaria results are visible, not promised.

How Bulgaria clients work with us

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

Project communication is in English; storefront content can be produced in Bulgarian. You get a named lead, direct engineer access and an NDA if you ask.

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

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

Bulgaria — the market we build for

Smartphone with shopping and payment apps — Bulgaria
Mobile Commerce Applications

Mobile Commerce Applications across Bulgaria

We build mobile commerce apps for businesses in 5 cities in Bulgaria. Choose your city for local payment, delivery and compliance details.

How we work

Our delivery process for mobile commerce apps in Bulgaria

Every shopping app 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

    ✓ 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:

Protected after launch — warranty and annual support for your shopping app

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.

You own the code, the data and the IP

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 Bulgaria — FAQs

Can I also sell on eMAG.bg and OLX.bg?

Yes. Your own shopping app can sit alongside eMAG.bg, OLX.bg and Amazon.de; where APIs allow, we sync products, stock and orders so your team manages everything from one admin.

Do I own the source code of my shopping app?

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.

Which couriers do you integrate for deliveries from Bulgaria?

Common choices are Econt, Speedy, Bulgarian Posts, DHL, Sameday and Box Now lockers. We can also route orders to your own riders, stores or warehouses and set rules by zone, weight or delivery slot.

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

We build the technical controls — tax-inclusive pricing, compliant invoices and consent management — with the GDPR in mind. Final legal and tax positions should be confirmed with your adviser.

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

Bulgaria runs on UTC+3 (2h 30m behind India (IST)). We reply within 10 minutes around the clock, meet in your working hours and write storefront content in Bulgarian and English as well as English.

How much does a shopping app cost in Bulgaria?

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.

Can you build a mobile app along with the shopping app for my Bulgaria 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.

Can you migrate my existing website or store in Bulgaria?

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 shopping app in Bulgaria

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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