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

B2B & Wholesale Commerce · Singapore

B2B Wholesale E-Commerce Portal in Singapore

Whatever your business sells in Singapore, N&T Software designs and develops the B2B ordering portal and the matching mobile app exactly to your requirements — your catalogue, your prices, your payment and delivery rules. Checkout with PayNow QR and Visa and Mastercard, delivery through SingPost or your own team, and GST-ready invoicing.

  • Web platform + Android/iOS app
  • PayNow QR and Visa and Mastercard
  • Delivery via SingPost
  • Demo within 24 hours
Wholesale warehouse aisles stocked for B2B orders — Singapore

Quick answer

Who builds a B2B ordering portal in Singapore?

NNT Mart by N&T Software builds custom B2B and wholesale portals and mobile apps for businesses in Singapore, designed to each client's requirements. Platforms support PayNow QR, Visa and Mastercard and GrabPay, ship through SingPost and Ninja Van, follow the Personal Data Protection Act 2012 (PDPA), and come with a free demo within 24 hours of the requirements meeting.

Key takeaways

  • If you run a business in Singapore 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 PayNow QR, Visa and Mastercard and GrabPay, with delivery through SingPost and Ninja Van or your own team.
  • GST-ready invoicing and controls designed around the Personal Data Protection Act 2012 (PDPA).
  • 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 Singapore

Singapore is a market of about 5.9 million people where B2B and wholesale portals are growing fast, with Singapore as its capital.

Singapore is the regional HQ hub for Southeast Asian commerce, with near-universal mobile payments and very fast delivery. Many brands launch here before expanding across ASEAN.

That is why more companies in Singapore are moving from phone, WhatsApp and spreadsheet orders to a proper B2B ordering portal — one place where products, prices, payments, orders and customers are managed together.

Localised for Singapore, not translated into it

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

Currency and pricing

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

Language and content

Storefront copy, product pages and emails can run in English, Mandarin and Malay, with local date and number formats.

Local trust signals

We add the payment logos, courier names and policy pages shoppers in Singapore recognise: PayNow QR and Visa and Mastercard and delivery through SingPost.

Domain, phone and contact

A .sg domain (or your own) builds local trust and search relevance. Click-to-call and WhatsApp buttons use the +65 calling code so customers reach you without dialling errors.

A B2B ordering portal built around your Singapore business

Your B2B ordering portal is planned, designed and coded for your business model — not adapted from someone else's — and it can ship with a customer or staff mobile app on day one.

Typical clients include FMCG distributors, industrial suppliers, electrical and hardware traders and medical and institutional suppliers. Categories that sell especially well online in Singapore — electronics, fashion, groceries and beauty — get catalogue structures and filters designed for them.

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

Core modules we build for Singapore clients

These are the building blocks of a B2B ordering portal. We scope them with you, so you pay for what your Singapore operation needs.

Business accounts

Registration, KYC and approval, company hierarchies, branches, buyers and approvers with their own permissions. Couriers such as SingPost, Ninja Van and J&T Express plug in alongside your own fleet for Singapore orders.

Contract pricing

Price lists by customer, group or territory, quantity slabs, pack sizes, minimum order values and negotiated rates. Stock can be held in Singapore or anywhere in Singapore, with pickup and local-delivery options where they make sense.

Quick and bulk ordering

SKU-code entry, spreadsheet upload, saved lists, re-order from history and scheduled repeat orders. Dashboards break sales down by product, customer and neighbourhood of Singapore, so you see what to promote.

Quotes and approvals

Request-for-quotation, counter-offers, purchase-order upload and multi-level approval before submission. Storefront language, imagery and navigation are set up for Singapore shoppers and available in English and Mandarin.

Credit and payments

Online payment, credit limits, pay-later terms, outstanding statements and payment reminders where approved. Bulk import and sync tools mean the Singapore team never re-keys stock, prices or descriptions by hand.

Sales-team tools

Order on behalf of customers, territory assignment, visit notes and performance dashboards for representatives. Checkout is configured for PayNow QR, Visa and Mastercard and GrabPay.

Payments customers in Singapore expect

A B2B ordering portal for Singapore must support the way people here actually pay: PayNow QR, Visa and Mastercard, GrabPay, Apple Pay and Google Pay, Atome BNPL and NETS.

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 Singapore dollar (SGD).

  • Visa and Mastercard
  • NETS
  • GrabPay
  • Apple Pay and Google Pay
  • PayNow QR
  • Atome BNPL

Shipping, couriers and local delivery in Singapore

Your B2B ordering portal can book shipments and share tracking with SingPost, Ninja Van, J&T Express, Lalamove, Qxpress and POPStation 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.

Compliance built into your B2B ordering portal

On tax: Singapore GST is 9% (since January 2024) and overseas vendors selling low-value goods to Singapore consumers must register under the OVR regime.

Customer data is handled with the Personal Data Protection Act 2012 (PDPA), enforced by the PDPC, including the Do Not Call registry in mind, and the storefront follows the Consumer Protection (Fair Trading) Act, which prohibits misleading claims and drip pricing.

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.

Owning your channel in Singapore

Shopee, Lazada and Amazon.sg are where many shoppers in Singapore 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.

Businesses that use NNT Mart in Singapore

Popular online categories in Singapore include electronics, fashion, groceries, beauty, health supplements and home. In Singapore, we most often build B2B and wholesale portals for:

Wholesalers

For wholesalers, we usually start with contract pricing, then add ERP (SAP, Oracle, Microsoft Dynamics, Tally, Zoho) once orders are flowing.

FMCG distributors

Catalogue, pricing and fulfilment rules designed for FMCG distributors in Singapore, connected to the systems you already use.

Industrial suppliers

Industrial suppliers get quick and bulk ordering plus credit and payments workflows tailored to their operations.

Electrical and hardware traders

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

Medical and institutional suppliers

For medical and institutional suppliers, we usually start with sales-team tools, then add credit and payment gateways once orders are flowing.

Dealer networks

Catalogue, pricing and fulfilment rules designed for dealer networks in Singapore, connected to the systems you already use.

Mobile commerce in Singapore

In Singapore, 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.

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+8 so offers reach Singapore customers when they are awake, and the interface can run in English and Mandarin.

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

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 Singapore

Value first, depth later. For a B2B ordering portal serving Singapore, the usual sequence looks like this:

PhaseWhat goes live
Launch portalAccounts, contract pricing, catalogue, ordering and ERP order sync. Configured for SGD, PayNow QR and SingPost from the start.
AutomateQuotes, approvals, credit, statements and notifications.
ExpandDealer and sales-rep apps, analytics and new territories. Reviewed against how Singapore customers actually buy.

We track order-entry time, share of orders placed online, order accuracy, days sales outstanding, repeat-order frequency and sales-rep productivity on a live dashboard from day one, so Singapore results are visible, not promised.

How Singapore clients work with us

Singapore runs on UTC+8, which is 2h 30m ahead of India (IST). With three 8-hour shifts we are available 24×7, so meetings, demos and urgent fixes happen in your working hours.

Project communication is in English; storefront content can be produced in Standard Chinese, Malay and Tamil. 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 Singapore are served remotely with on-site workshops when the project needs them.

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

Singapore — the market we build for

Singapore — B2B and wholesale portals for local businesses
Singapore · Photo: Wikimedia Commons
Singapore — B2B and wholesale portals for local businesses
Singapore · Photo: Wikimedia Commons
Wholesale fulfilment centre preparing bulk orders — Singapore
B2B & Wholesale Commerce

B2B & Wholesale Commerce across Singapore

We build B2B and wholesale portals for businesses in 10 cities in Singapore. Choose your city for local payment, delivery and compliance details.

How we work

How a B2B ordering portal project runs with N&T Software for Singapore

Every B2B ordering portal 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

    ✓ 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

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 B2B ordering portal:

Protected after launch — warranty and annual support for your B2B ordering portal

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.

No lock-in: the platform is yours

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 Singapore — FAQs

Can I also sell on Shopee and Lazada?

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

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

We can integrate PayNow QR, Visa and Mastercard, GrabPay, Apple Pay and Google Pay, Atome BNPL and NETS, subject to provider approval for your business category. Amounts are handled in Singapore dollar.

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

We build the technical controls — tax-inclusive pricing, compliant invoices and consent management — with the Personal Data Protection Act 2012 (PDPA) in mind. Final legal and tax positions should be confirmed with your adviser.

Which parts of Singapore 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 Singapore.

How much does a B2B ordering portal cost in Singapore?

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.

Do you provide support after launch for clients in Singapore?

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 couriers do you integrate for deliveries from Singapore?

Common choices are SingPost, Ninja Van, J&T Express, Lalamove, Qxpress and POPStation lockers. We can also route orders to your own riders, stores or warehouses and set rules by zone, weight or delivery slot.

What sells best online in Singapore?

Electronics, fashion, groceries and beauty are strong online categories in Singapore. We shape the catalogue, filters and checkout around what your own customers buy.

Free demo in 24 hours

Plan your B2B ordering portal in Singapore

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