Enterprise B2B E-commerce Development CompanyDevelopment Company
We build custom B2B e-commerce platforms for enterprise buyers. Get a fixed-price MVP in 12 weeks.
IRPR builds enterprise B2B e-commerce platforms for companies that sell to other businesses. We use Next.js, Shopify Plus, BigCommerce, or custom headless architectures with Stripe, Salesforce, and ERP integrations like SAP and NetSuite.
Every project ships in 12-14 weeks with a fixed price between $150K and $500K. All platforms meet PCI-DSS Level 1 and SOC 2 Type II standards. We handle compliance, security, and scalability from day one.
Our clients include VPs of Sales at $50M manufacturers, CTOs of wholesale distributors, Heads of Digital at B2B SaaS companies, and Procurement directors at Fortune 500 firms. They hire us to replace legacy systems or launch new digital channels.
Types of software we ship.
B2B wholesale portal
Multi-tier pricing, bulk ordering, and approval workflows. Integrates with SAP and Oracle for real-time inventory sync.
Punchout catalog (cXML)
cXML punchout for procurement systems like Ariba and Coupa. Supports punchout, order, and invoice transactions.
Marketplace platform
Multi-vendor marketplace with commission management, vendor onboarding, and Stripe Connect payouts.
Subscription billing portal
Recurring billing with usage-based pricing, dunning, and Salesforce CPQ integration. Built on Stripe Billing.
Quote-to-order system
Custom quote generation, approval routing, and conversion to orders. Connects to NetSuite and Dynamics 365.
Inventory management dashboard
Real-time stock visibility across warehouses, low-stock alerts, and automated reorder triggers via API.
Customer self-service portal
Order history, invoice download, returns, and support ticketing. SSO with Okta or Azure AD.
Multi-tenant e-commerce platform
Single codebase serving multiple brands or regions. Tenant isolation with PostgreSQL schemas and Redis caching.
We build for every business type.
Manufacturing
Wholesale Distribution
Technology / SaaS
Healthcare / Medical
Industrial / Construction
Why enterprise B2B e-commerce needs a specialized development company
Generic e-commerce platforms fail B2B buyers who need custom pricing, complex catalogs, and ERP integration.
Enterprise B2B e-commerce is not a storefront. It requires multi-tier pricing, approval workflows, punchout catalogs, and real-time inventory from SAP or NetSuite. Off-the-shelf solutions like Shopify or Magento can't handle these without heavy customization.
IRPR builds headless B2B platforms that decouple the frontend from the backend. We use Next.js for the storefront, Node.js or Python for APIs, and PostgreSQL for data. Every platform integrates with your existing ERP, CRM, and payment systems.
The difference between a generic dev shop and IRPR
Most agencies build B2B e-commerce like a B2C store. IRPR builds for enterprise complexity from day one.
Generic dev shops treat B2B e-commerce as a simple product catalog with a cart. They miss punchout, contract pricing, and ERP sync. You end up with a platform that needs constant fixes and integrations.
IRPR starts with a 2-week Roadmap phase where we map your exact business rules, compliance needs, and integration points. We then build a fixed-price MVP in 12 weeks. No scope creep, no surprises.
- No B2B domain expertise
- Hourly billing with no cap
- Uses off-the-shelf themes
- No ERP integration experience
- No compliance (PCI, SOC 2)
- Delivers in 6-12 months
- 10+ years B2B e-commerce experience
- Fixed price from Roadmap phase
- Headless architecture with Next.js
- Native SAP, NetSuite, Salesforce connectors
- PCI-DSS Level 1 and SOC 2 built-in
- 12-week MVP delivery
How we build your enterprise B2B e-commerce platform
Our process is designed to de-risk your investment and ship a working product fast.
We follow a four-phase approach: Idea, Roadmap, Product, Release. Each phase has clear deliverables and a fixed price. You know exactly what you get and when.
The Roadmap phase (week 2) produces a detailed technical specification, wireframes, and a fixed quote. The Product phase (weeks 3-12) builds the MVP with weekly demos. The Release phase handles deployment, training, and handoff.
What ships with every enterprise B2B e-commerce platform
Every project includes these deliverables by default. No hidden costs.
We believe in full transparency. When we hand over your platform, you get everything you need to run, maintain, and extend it. No black boxes, no vendor lock-in.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and performance monitoring
- PostgreSQL database with automated backups
- Stripe Connect or Braintree payment integration
- ERP integration (SAP, NetSuite, or Dynamics 365)
- Admin dashboard for order and user management
- API documentation (OpenAPI 3.0)
- Deployment playbook and runbook
- 1-hour training session for your team
What we ship in this practice.
Wholesale portal for a $200M industrial distributor
Replaced a legacy AS/400 system with a headless B2B portal. Integrated with SAP ECC for real-time inventory and pricing. Reduced order processing time by 60% and increased average order value by 25%. Tech stack: Next.js, Node.js, PostgreSQL, SAP OData.
Punchout catalog for a medical supply company
Built a cXML punchout catalog for Ariba and Coupa. Enabled hospital procurement teams to order directly from the company's catalog. Cut procurement cycle from 5 days to 2 hours. Tech stack: Python, Django, cXML, Stripe.
Multi-tenant marketplace for a SaaS platform
Created a multi-tenant marketplace where 50+ vendors sell software licenses. Each tenant has isolated data and custom pricing. Handles 10,000+ transactions per month. Tech stack: Next.js, Node.js, PostgreSQL, Stripe Connect.
Subscription billing portal for a cloud infrastructure provider
Built a usage-based billing portal with Stripe Billing. Supports metered pricing, invoicing, and dunning. Reduced billing errors by 90% and improved cash flow by 15%. Tech stack: React, Node.js, Stripe, Redis.
Quote-to-order system for a heavy equipment dealer
Replaced manual quoting with a digital system that generates quotes from configurable product rules. Integrated with NetSuite for order fulfillment. Reduced quote turnaround from 3 days to 4 hours. Tech stack: Next.js, Node.js, NetSuite SuiteTalk.
Customer self-service portal for a chemical distributor
Built a portal where customers can view order history, download invoices, and submit returns. Integrated with SAP for real-time data. Reduced support tickets by 40%. Tech stack: React, Node.js, SAP OData, Okta SSO.
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. You know the total cost before we write a line of code.
Senior engineers only
Our team consists of senior engineers with 10+ years of experience. No junior developers, no offshore outsourcing. Every engineer has built at least 5 B2B e-commerce platforms.
Compliance built-in, not bolted on
We build PCI-DSS Level 1 and SOC 2 Type II compliance into the architecture from day one. No retrofitting, no security gaps. We also support HIPAA for healthcare B2B.
12-week MVP guarantee
We ship a working MVP in 12 weeks or less. If we miss the deadline, you pay nothing for the overage. This guarantee is written into every contract.
Full code ownership
You own 100% of the source code, documentation, and IP. No licensing fees, no platform lock-in. We hand over everything in your private GitHub repo.
Dedicated project manager
Every project has a dedicated PM who speaks your language. You get weekly status reports, a Slack channel, and direct access to the engineering team. No account managers, no runaround.
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.
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