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Platform Development

B2B eCommerce Development Services Built for Scale

Custom wholesale portals, tiered pricing engines, ERP integrations, and buyer self-service platforms built for manufacturers, wholesalers, and distributors across the US, Canada, and Australia.

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B2B Projects Delivered
80+
Average Reorder Rate
68%
Integrations Built
40+
Client Retention
96%
What We Build

B2B eCommerce Services

From simple wholesale ordering systems to complex multi-buyer portals with ERP integration — we build the B2B platform your buyers actually want to use.

01

Custom B2B eCommerce Platform Development

Fully bespoke B2B portals built from the ground up — tailored to your buyer workflows, product catalogue complexity, and sales process.

02

Wholesale & Bulk Ordering Systems

Streamlined bulk order entry, minimum order quantity enforcement, reorder pads, and CSV/spreadsheet upload ordering for high-volume buyers.

03

Customer-Specific Pricing & Catalogues

Tiered pricing, contract-specific rates, buyer-group catalogues, and hidden products — ensuring every buyer sees exactly what they should.

04

Account & User Role Management

Multi-user company accounts with configurable roles: buyer, approver, admin. Built-in purchase approval workflows for enterprise procurement.

05

ERP, CRM & PIM Integration

Native integrations with SAP, NetSuite, Salesforce, HubSpot, Zoho, and custom ERPs — keeping inventory, orders, and customer data perfectly in sync.

06

Quote & Custom Order Workflows

Request-for-quote (RFQ) modules, custom product configurators, and approval chains that match how your sales team actually closes deals.

07

B2B Payment & Credit Terms

Net-30/60/90 credit terms, purchase order (PO) payment, trade credit accounts, invoicing, and automated accounts receivable management.

08

Self-Service Buyer Portal

Give buyers full visibility into their order history, invoices, tracking, returns, and account statements — reducing inbound sales and support load.

Our Tech Stack

Platforms We Build On

We’re platform-agnostic. We recommend what’s right for your scale and complexity — not what’s easiest for us to build.

WooCommerce B2B
Shopify Plus
Magento / Adobe Commerce
BigCommerce B2B
OroCommerce
Custom Build
How We Work

Our B2B Development Process

A structured 5-phase process that keeps complex B2B projects on track, on budget, and aligned to your business requirements at every stage.

01

Discovery & Requirements Mapping

We audit your current sales process, buyer types, pricing complexity, and integration needs to produce a detailed functional requirements document.

02

Platform Selection & Architecture

We recommend the right platform or custom build approach based on your scale, integration requirements, and long-term growth roadmap.

03

UX/UI Design for Buyers & Admins

We design buyer-facing storefronts and admin dashboards with your procurement team's workflows at the centre — not off-the-shelf templates.

04

Development & Integration

Full-stack development with priority given to ERP/CRM integrations, pricing engine accuracy, and performance under high SKU counts.

05

Testing, Training & Launch

Rigorous UAT with your team, admin and buyer training, phased rollout, and a dedicated hypercare period post-launch to resolve any teething issues.

Why 1Solutions

Why B2B Brands Choose Us

B2B eCommerce is not a template problem. It requires deep understanding of procurement workflows, integration complexity, and buyer behaviour. That’s what we bring.

B2B-Specific Expertise

We've built B2B portals for manufacturers, wholesalers, distributors, and trade suppliers across the US, Canada, and Australia. We know the complexity — pricing tiers, approval chains, integration dependencies — from the inside.

Integration-First Approach

Your B2B portal is only as good as its data. We architect integrations with ERP, CRM, and PIM systems first, so the storefront always reflects accurate inventory, pricing, and customer data.

Buyer & Admin UX Focus

B2B UX is not B2C UX. We design for repeat professional buyers who need speed, bulk tools, and account visibility — not for impulse shoppers browsing on a phone.

Scalable Architecture

From 500 SKUs to 500,000. From 10 buyers to 10,000. We build on proven foundations that scale with your business without requiring costly rebuilds.

15+ Years of Ecommerce Delivery

Since 2008, we've delivered 500+ ecommerce projects. Our experience means we've already solved most of the edge cases you'll encounter — and have proven solutions ready.

Ongoing Support & Growth

Post-launch, we offer dedicated support retainers, quarterly feature roadmap planning, and continuous performance optimisation — not a handoff-and-disappear model.

Common Questions

B2B eCommerce FAQs

Answers to the questions we hear most from manufacturers, wholesalers, and distributors exploring B2B eCommerce for the first time — or upgrading an existing platform.

B2B eCommerce (business-to-business) involves selling products or services to other businesses online, rather than to end consumers. The key differences are in complexity: B2B typically requires customer-specific pricing (different rates for different accounts), bulk ordering tools, multi-user company accounts with approval workflows, net payment terms (invoicing, PO payment), and ERP/CRM integration. B2B buyers are also repeat professional purchasers who need speed and self-service efficiency, not the browsing-and-discovery experience optimised for B2C shoppers.
Our platform recommendation depends on your specific requirements. For brands already on WordPress/WooCommerce, we extend with B2B plugins and custom development. For enterprise scale and complexity, we recommend Magento/Adobe Commerce or OroCommerce. Shopify Plus is ideal if you need both B2B and DTC on one platform. For highly custom workflows — complex pricing engines, legacy ERP dependencies, or unique buyer journeys — we build custom portals using Laravel or Node.js with a React frontend. We'll recommend the right fit during our discovery process.
B2B eCommerce projects vary significantly based on complexity. A WooCommerce or Shopify Plus B2B setup with standard features (tiered pricing, account management, bulk ordering) typically ranges from $8,000–$25,000. Mid-complexity builds with ERP integration and custom workflows range from $25,000–$75,000. Enterprise custom platforms or heavily integrated builds can exceed $100,000. We provide a detailed fixed-price quote after our discovery workshop — no vague estimates or scope-creep surprises.
A standard B2B WooCommerce or Shopify Plus setup takes 8–12 weeks from project kick-off to launch. Mid-complexity builds with ERP integrations typically take 12–20 weeks. Custom platform builds or enterprise projects with extensive integrations and UAT cycles can take 6–12 months. We share a detailed project timeline in the proposal, with clearly defined phases and milestones. We always recommend a phased approach — launching core functionality first, then adding complex features in subsequent sprints.
Yes — ERP and accounting integration is one of our core B2B competencies. We've built native integrations with SAP, Oracle NetSuite, Microsoft Dynamics, MYOB, Xero, QuickBooks, Sage, and custom legacy ERP systems. Integrations typically cover: product/inventory sync, pricing and customer data sync, order push to ERP, invoice generation, and shipment tracking pull-back. We use APIs where available, and build middleware or ETL connectors where direct API access doesn't exist.
Yes — this is a fundamental B2B requirement we implement for every client. We support: per-customer pricing overrides, buyer-group tiered pricing (Gold/Silver/Bronze), volume/quantity-break pricing, contract-specific rates, currency-specific pricing for international buyers, and per-account product catalogue restrictions (hide products, categories, or entire ranges from specific buyer groups). Prices are always pulled in real time from the pricing engine or ERP — no manual synchronisation required.
We support the full range of B2B payment methods: net payment terms (Net-30, Net-60, Net-90), purchase order (PO) payment with PO number capture, trade credit accounts with credit limit enforcement, credit card and ACH/direct debit (via Stripe, PayPal, Braintree), and invoice-based payment with automated reminders. We can integrate with trade credit providers like Apruve or TreviPay for automated credit decisions and risk management. All payment methods can be configured per buyer group or per individual account.
Yes — these are our core B2B client types. We've built B2B portals for manufacturers selling direct to trade customers, wholesale distributors managing complex account hierarchies, importers and brand owners running dealer or reseller portals, and industrial suppliers with large SKU counts and complex pricing structures. We work remotely with clients across the US, Canada, and Australia, with full project management, regular video calls, and a dedicated single point of contact throughout.
Start Your B2B Project

Ready to Build a B2B eCommerce Platform Your Buyers Will Love?

Book a free 30-minute discovery call. We’ll map your buyer workflows, identify the right platform, and give you a no-obligation project outline with timeline and cost range.

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