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B2B & Wholesale Commerce · Gaziantep, Türkiye

B2B Wholesale E-Commerce Portal in Gaziantep, Türkiye

If you run a business in Gaziantep 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 credit cards with instalments (taksit) and Troy cards, delivery through PTT Kargo or your own team, and VAT-ready invoicing.

  • Web platform + Android/iOS app
  • credit cards with instalments (taksit) and Troy cards
  • Delivery via PTT Kargo
  • Demo within 24 hours
Wholesale fulfilment centre preparing bulk orders — Gaziantep

Quick answer

Who builds a B2B ordering portal in Gaziantep, Türkiye?

NNT Mart by N&T Software builds custom B2B and wholesale portals and mobile apps for businesses in Gaziantep, Türkiye, designed to each client's requirements. Platforms support credit cards with instalments (taksit), Troy cards and iyzico, ship through PTT Kargo and Yurtiçi Kargo, follow the Personal Data Protection Law No. 6698 (KVKK), and come with a free demo within 24 hours of the requirements meeting.

Key takeaways

  • Every NNT Mart B2B ordering portal in Gaziantep 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.
  • Checkout ready for credit cards with instalments (taksit), Troy cards and iyzico, with delivery through PTT Kargo and Yurtiçi Kargo or your own team.
  • VAT-ready invoicing and controls designed around the Personal Data Protection Law No. 6698 (KVKK).
  • Free demo within 24 hours of the requirements meeting; you own 100% of the source code after final payment.

The case for a B2B ordering portal in Gaziantep

Gaziantep is a metropolitan municipality in turkey, where around 1.7 million people live and shop, and one of the markets in Türkiye where we build B2B and wholesale portals.

Businesses here work in textiles, food manufacturing and trade; many are based around the organised industrial zones.

Logistics are supported by Gaziantep Airport, which matters when you promise customers fast delivery.

Türkiye has a large, digitally fluent population and a culture of card instalments that strongly drives online sales. E-invoicing and ETBIS registration need to be part of the platform.

Shoppers and trade buyers in Gaziantep already compare options on their phones; a B2B ordering portal that loads fast, shows accurate stock and accepts credit cards with instalments (taksit) turns that research into orders.

Local details we build into every Gaziantep project

A store that works in Gaziantep 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 Turkish lira (TRY), formatted the way Gaziantep customers read them.

Language and content

Content can be produced in Turkish, so a Gaziantep customer reads the store in the language they use at home.

Local trust signals

Badges for credit cards with instalments (taksit) and Troy cards, PTT Kargo delivery and clear return terms reassure first-time buyers in Gaziantep.

Domain, phone and contact

A .tr domain (or your own) builds local trust and search relevance. Contact buttons are pre-set with +36, so a customer in Gaziantep taps once to call or message.

Talent and partners nearby

With Gaziantep University close by, finding people to manage catalogues, content and support after launch is realistic in Gaziantep.

A B2B ordering portal built around your Gaziantep business

Gaziantep businesses tell us what they sell and how they want to sell it; our engineers turn that into a custom B2B ordering portal, an admin system and a mobile app shaped around their operations.

Typical clients include FMCG distributors, industrial suppliers, electrical and hardware traders and medical and institutional suppliers. Categories that sell especially well online in Türkiye — fashion, electronics, home and textiles 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.

What your B2B ordering portal includes

Nothing here is fixed: modules are switched on, reshaped or built from scratch around how your Gaziantep business sells.

Business accounts

Registration, KYC and approval, company hierarchies, branches, buyers and approvers with their own permissions. Customers in Gaziantep can pay with credit cards with instalments (taksit), Troy cards and iyzico, with receipts and refunds handled in the same admin.

Contract pricing

Price lists by customer, group or territory, quantity slabs, pack sizes, minimum order values and negotiated rates. Couriers such as PTT Kargo, Yurtiçi Kargo and Aras Kargo plug in alongside your own fleet for Gaziantep orders.

Quick and bulk ordering

SKU-code entry, spreadsheet upload, saved lists, re-order from history and scheduled repeat orders. Stock can be held in Gaziantep or anywhere in Türkiye, with pickup and local-delivery options where they make sense.

Quotes and approvals

Request-for-quotation, counter-offers, purchase-order upload and multi-level approval before submission. Reports show which products, customers and areas of Gaziantep drive revenue.

Credit and payments

Online payment, credit limits, pay-later terms, outstanding statements and payment reminders where approved. Pages, search filters and wording are tuned to how people in Gaziantep look for products, in Turkish if your audience needs it.

Sales-team tools

Order on behalf of customers, territory assignment, visit notes and performance dashboards for representatives. Product data imports from your existing sheets or ERP, so Gaziantep teams do not re-type thousands of items.

Businesses that use NNT Mart in Gaziantep

Popular online categories in Türkiye include fashion, electronics, home and textiles, groceries, beauty and furniture. Local demand in Gaziantep is shaped by textiles, food manufacturing and trade, so we often design catalogues and B2B ordering around those sectors. In Gaziantep, we most often build B2B and wholesale portals for:

Wholesalers

Wholesalers get business accounts plus quick and bulk ordering workflows tailored to their operations.

FMCG distributors

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

Industrial suppliers

For industrial suppliers, we usually start with quotes and approvals, then add CRM and lead management once orders are flowing.

Electrical and hardware traders

Catalogue, pricing and fulfilment rules designed for electrical and hardware traders in Gaziantep, connected to the systems you already use.

Medical and institutional suppliers

Medical and institutional suppliers get credit and payments plus business accounts workflows tailored to their operations.

Dealer networks

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

How Gaziantep customers pay online

A B2B ordering portal for Gaziantep must support the way people here actually pay: credit cards with instalments (taksit), Troy cards, iyzico, PayTR, bank transfer (FAST) and cash on delivery.

Gateway selection depends on your category and merchant approval; we connect the provider, reconcile payments, automate retries and refunds, and never store raw card data. Prices, taxes and refunds appear in Turkish lira (TRY).

For Gaziantep customers ordering from the organised industrial zones, cash-on-delivery and pay-on-pickup rules can be set per delivery zone.

  • PayTR
  • Troy cards
  • Iyzico
  • Cash on delivery
  • Credit cards with instalments (taksit)
  • Bank transfer (FAST)

Delivery and fulfilment from Gaziantep

Your B2B ordering portal can book shipments and share tracking with PTT Kargo, Yurtiçi Kargo, Aras Kargo, MNG Kargo, Sürat Kargo and Trendyol Express, or route orders to your own riders and stores across Gaziantep.

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 — Gaziantep Airport — makes regional and national dispatch from Gaziantep practical.

Owning your channel in Türkiye

Many Gaziantep sellers already list on Trendyol, Hepsiburada, Amazon.com.tr, n11, Çiçeksepeti and Getir. Those channels bring traffic, but they also take commission, control the customer relationship and change rules without notice.

With your own B2B ordering portal you keep the customer data, set the offers and the packaging, and still push stock to marketplaces from a single admin.

Selling online legally in Türkiye

On tax: Turkish VAT (KDV) is 20% standard with 10% and 1% reduced rates; e-Arşiv and e-Fatura invoicing are required above set thresholds.

Two frameworks shape the build: the Personal Data Protection Law No. 6698 (KVKK), including VERBIS registration for many data controllers, and Consumer Protection Law No. 6502 and the E-Commerce Law No. 6563, including ETBIS registration.

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 in Türkiye.

Android and iOS apps for your Gaziantep business

In Gaziantep, shoppers browse on phones first. A dealer and sales-representative app lets buyers re-order in seconds, scan products, check statements and receive scheme announcements, while reps take orders at the counter even with patchy connectivity.

Apps are published under your own developer accounts and share the same backend as your B2B ordering portal, so offers, stock and orders are always consistent between web and mobile.

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

  • BI and reporting tools
  • ERP (SAP, Oracle, Microsoft Dynamics, Tally, Zoho)
  • Warehouse and inventory systems
  • CRM and lead management
  • WhatsApp and SMS notifications
  • Logistics and freight partners
  • Credit and payment gateways
  • Accounting and e-invoicing

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 Gaziantep

We launch the journeys that create value first, then add depth. A typical roadmap for a B2B ordering portal in Gaziantep:

PhaseWhat goes live
Launch portalAccounts, contract pricing, catalogue, ordering and ERP order sync. Configured for TRY, credit cards with instalments (taksit) and PTT Kargo from the start.
AutomateQuotes, approvals, credit, statements and notifications.
ExpandDealer and sales-rep apps, analytics and new territories. Reviewed against how Gaziantep customers actually buy.

Success is measured on order-entry time, share of orders placed online, order accuracy, days sales outstanding, repeat-order frequency and sales-rep productivity — tracked on a dashboard you can see from launch day.

Support hours and communication for Gaziantep

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

Project communication is in English; storefront content can be produced in Turkish. 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; Gaziantep clients are served remotely with on-site workshops when the project needs them.

Gaziantep — local market for B2B and wholesale portals
Gaziantep · Photo: Wikimedia Commons
Purchase orders and invoices reviewed for a wholesale account — Gaziantep

Gaziantep — the market we build for

Gaziantep — B2B and wholesale portals for local businesses
Gaziantep · Photo: Wikimedia Commons
Gaziantep — B2B and wholesale portals for local businesses
Gaziantep · Photo: Wikimedia Commons
Wholesale warehouse aisles stocked for B2B orders — Gaziantep
B2B & Wholesale Commerce

How we work

How we deliver your B2B ordering portal in Gaziantep

We do not sell a fixed template. Each B2B ordering portal for businesses in Gaziantep 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

    ✓ Pricing agreed

  3. 03

    Build

    ✓ Sprint accepted

  4. 04

    Secure & Test

    ✓ Orders reconciled

  5. 05

    Deploy

    ✓ Portal 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 B2B ordering portal 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:

Launch is where your B2B ordering portal starts earning — so we stay accountable

Every project includes a free 90-day defect warranty. After that, the same team that built your B2B ordering portal 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 B2B ordering portal, 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 B2B & Wholesale Commerce delivery process — reporting, payment milestones, warranty, team and engagement models →

B2B & Wholesale Commerce in Gaziantep — FAQs

Can you build a mobile app along with the B2B ordering portal for my Gaziantep business?

Yes. We build Android and iOS apps for customers, dealers, delivery staff or administrators on the same backend as your B2B ordering portal, and publish them under your own Google Play and App Store accounts.

Which parts of Gaziantep do you build for?

Clients usually trade around the organised industrial zones, but the platform is not tied to one neighbourhood: delivery zones, pickup points and prices can be set for any part of Gaziantep.

How long does it take to launch a B2B ordering portal in Gaziantep?

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.

Do you provide support after launch for clients in Gaziantep?

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.

Which payment methods can my B2B ordering portal accept in Gaziantep?

We can integrate credit cards with instalments (taksit), Troy cards, iyzico, PayTR, bank transfer (FAST) and cash on delivery, subject to provider approval for your business category. Amounts are handled in Turkish lira.

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

We build the technical controls — tax-inclusive pricing, compliant invoices and consent management — with the Personal Data Protection Law No. 6698 (KVKK) in mind. Final legal and tax positions should be confirmed with your adviser.

How much does a B2B ordering portal cost in Gaziantep?

There is no fixed package price: every NNT Mart B2B ordering portal 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 I also sell on Trendyol and Hepsiburada?

Yes. Your own B2B ordering portal can sit alongside Trendyol, Hepsiburada and Amazon.com.tr; where APIs allow, we sync products, stock and orders so your team manages everything from one admin.

Free demo in 24 hours

Plan your B2B ordering portal in Gaziantep

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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