Full-Stack B2B E-commerce Development ServicesB2B E-commerce
We build custom B2B ecommerce platforms for wholesalers, distributors, and manufacturers. Ship in 8-12 weeks with fixed pricing.
IRPR builds full-stack B2B e-commerce platforms using Next.js, Shopify Plus, BigCommerce, and custom Node.js backends. We handle complex catalog structures, tiered pricing, bulk ordering, and ERP integrations.
Each project ships in 8-12 weeks with fixed pricing from $80K to $250K. All platforms meet PCI-DSS Level 1 compliance and SOC 2 standards.
We work with wholesale distributors needing multi-tenant storefronts, manufacturers requiring custom pricing engines, and B2B marketplaces needing real-time inventory syncs across 500+ SKUs.
Types of software we ship.
B2B Wholesale Ecommerce Platform
Multi-tenant storefront with tiered pricing, bulk order forms, and ERP integration via NetSuite or SAP.
Custom Quote and Pricing Engine
Dynamic pricing rules, customer-specific discounts, and automated quote generation using Node.js and PostgreSQL.
B2B Marketplace with Multi-Vendor Support
Vendor onboarding, commission management, and payment splitting via Stripe Connect.
Headless Commerce Storefront
Decoupled frontend (React/Next.js) with Composable commerce APIs for omnichannel sales.
ERP-Integrated Ordering Portal
Real-time inventory, order sync, and invoicing with SAP, Oracle, or custom REST APIs.
B2B Subscription Management System
Recurring billing, auto-replenishment, and usage-based pricing using Stripe and AWS Lambda.
Punchout Catalog (cXML/OCI)
Punchout integration for procurement systems like Ariba, Coupa, and SAP Ariba.
B2B Mobile Ordering App
React Native app with barcode scanning, offline mode, and real-time inventory lookup.
We build for every business type.
Wholesale Distributors
Manufacturers
Retail Chains (B2B side)
Industrial Suppliers
B2B Service Providers
Why full-stack B2B e-commerce development matters
B2B buyers expect consumer-grade experiences with enterprise functionality.
A custom B2B e-commerce platform eliminates manual quoting and order errors. IRPR builds platforms that handle 10,000+ SKUs with real-time pricing and inventory.
Our clients see a 40% reduction in order processing time and a 25% increase in average order value within 6 months of launch.
Generic agency vs IRPR
Not all developers understand B2B complexity.
Generic shops treat B2B like B2C, ignoring tiered pricing, ERP integration, and compliance. IRPR specializes in B2B e-commerce with a fixed-price model.
We have built over 50 B2B platforms with NetSuite, SAP, and custom ERP integrations, ensuring your platform works with your existing systems.
- No B2B domain knowledge
- Hourly billing with scope creep
- No compliance experience
- Generic catalog management
- No ERP integration expertise
- 6-12 month timelines
- B2B-specific architects on every project
- Fixed price from week 2
- PCI-DSS + SOC 2 built-in
- Custom tiered pricing engine
- ERP integration via REST/SOAP
- 8-12 week delivery
Our process for B2B e-commerce development
We follow a proven 4-phase process to deliver your platform on time and on budget.
Each phase includes clear deliverables and checkpoints. You see progress every week with live demos.
The Roadmap phase (week 2) produces a fixed-price contract and a detailed technical specification.
What ships with your B2B e-commerce platform
Every project includes these deliverables, no hidden extras.
We deliver a fully functional platform with all the infrastructure, not just code. You get everything needed to run and scale.
- Source code in your GitHub repository
- CI/CD pipeline with GitHub Actions
- Stripe Connect payment integration
- ERP integration (NetSuite, SAP, or custom)
- Admin dashboard with order management
- Tiered pricing configuration
- Bulk order upload via CSV/Excel
- Sentry error tracking
- Post-deployment monitoring with Datadog
- API documentation and developer guide
What we ship in this practice.
Wholesale portal for industrial distributor
Built a multi-tenant portal with real-time inventory and tiered pricing. Reduced order processing time by 60% using Next.js, Shopify Plus, and NetSuite integration.
Custom pricing engine for manufacturer
Developed a dynamic pricing engine with customer-specific discounts and automated quotes. 40% fewer pricing errors, built with Node.js, PostgreSQL, and Stripe.
B2B marketplace for office supplies
Launched a marketplace onboarding 500+ vendors in 3 months. Used React, GraphQL, and AWS Lambda for scalable order processing.
Punchout catalog for government supplier
Integrated cXML/OCI punchout with Ariba and Coupa. Achieved 90% reduction in manual PO entry using SAP and custom middleware.
Subscription management for chemical supplier
Built a recurring billing system for 200+ customers. Managed $2M in recurring revenue with Python, Django, and Stripe.
Mobile ordering app for foodservice distributor
Developed a React Native app with barcode scanning and offline mode. Increased order frequency by 25% within 3 months.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
8-12 week delivery
We ship MVPs in 8-12 weeks, not 6 months. Our senior-only teams and proven templates cut development time by 40%.
B2B e-commerce specialists
Our architects have built 50+ B2B platforms handling tiered pricing, complex catalogs, and ERP integrations. We know the difference between B2C and B2B.
Full compliance built-in
Every platform meets PCI-DSS Level 1, SOC 2, and GDPR where required. We audit compliance at each sprint review.
Senior engineers only
Our teams consist of senior engineers with 10+ years experience. No junior developers, no offshore outsourcing.
You own everything
Full source code ownership, no licensing fees, no lock-in. We deploy to your AWS/GCP account from day one.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.