Outsource B2B E-commerce DevelopmentB2B E-commerce
Build a custom B2B ecommerce platform with our senior engineers. Fixed pricing from $80K, MVP in 12 weeks.
IRPR builds custom B2B ecommerce platforms for wholesale, distributor, and manufacturer clients. We use React, Node.js, and Stripe to create scalable buyer portals with custom catalogs, tiered pricing, and automated order workflows.
Projects ship in 12 weeks with a fixed price from $80K to $250K. We handle PCI-DSS compliance and integrate with ERP systems like NetSuite and SAP.
Companies hire us to outsource B2B ecommerce development when they need a dedicated senior team without the overhead. Our buyers include wholesale distributors scaling online sales, manufacturers building direct-to-buyer portals, and B2B SaaS platforms adding marketplace features.
Types of software we ship.
B2B wholesale portal
A private storefront for approved buyers with negotiated pricing, bulk ordering, and NetSuite integration.
B2B marketplace platform
Multi-seller marketplace with vendor management, commission tracking, and Stripe Connect payouts.
B2B subscription management
Recurring billing for consumables or services with usage tracking and automatic renewals via Chargebee.
B2B quote-to-order system
Sales reps generate custom quotes that convert to orders with approval workflows and Salesforce sync.
B2B catalog management
Centralized product catalog with role-based visibility, bulk uploads, and PIM integration.
B2B procurement software
Automated purchase requisitions, PO generation, and supplier communication with SAP integration.
B2B pricing engine
Dynamic pricing rules based on customer tier, volume, and contract terms with real-time updates.
B2B account management dashboard
Self-service portal for buyers to view order history, invoices, and credit limits with QuickBooks sync.
We build for every business type.
Wholesale distributors
Manufacturers
B2B SaaS companies
Supply chain / logistics
Industrial / construction supply
Why outsource B2B ecommerce development to IRPR
Our team has shipped over 200 products across 50 countries, with a 98% on-time delivery rate.
Every B2B ecommerce project starts with a two-week Roadmap phase where we define scope, architecture, and a fixed price. You know the cost and timeline before we write a single line of code.
We build with React, Node.js, and integrate with ERP systems like NetSuite and SAP. All platforms are PCI-DSS compliant and include automated testing and CI/CD pipelines.
Generic agency vs IRPR
Most dev shops bill hourly and miss compliance details. IRPR delivers on time and on budget.
When you outsource B2B ecommerce development to a generic agency, you risk hidden costs, unclear timelines, and PCI gaps. They often lack experience with tiered pricing, complex catalogs, and ERP integrations.
IRPR builds for B2B from day one. Our fixed-price model means no surprises, and our compliance team ensures your platform passes PCI-DSS audits. Every project includes a dedicated product manager and senior engineers.
- Hourly billing with unpredictable costs
- No dedicated product manager
- Limited B2B ecommerce experience
- No PCI-DSS compliance guarantee
- Unclear timelines and scope creep
- No ERP integration expertise
- Fixed price from $80K, agreed in week 2
- Dedicated product manager and senior engineers
- 200+ products shipped, many B2B
- PCI-DSS compliance built into every build
- 12-week MVP with clear milestones
- NetSuite, SAP, and QuickBooks integrations
Our process for B2B ecommerce development
We follow a four-phase process that turns your idea into a live platform in 12 weeks.
Each phase has clear deliverables and a fixed price. You approve the roadmap before we start building.
We use agile sprints with daily standups and weekly demos. You see progress every week, not just at the end.
What ships with your B2B ecommerce platform
Every project includes everything you need to run and scale your platform.
We don't just hand over code. You get a fully deployed, monitored, and documented platform.
Our checklist covers compliance, infrastructure, and developer handoff.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and performance monitoring
- PCI-DSS compliant architecture and documentation
- NetSuite or SAP integration (if required)
- Stripe or Braintree payment integration
- Automated test suite (unit, integration, e2e)
- Deployment to AWS or GCP with Terraform
- Admin dashboard for managing buyers, orders, and pricing
- Two weeks of post-launch support
What we ship in this practice.
Wholesale distributor portal
A Midwest industrial supply distributor replaced their manual order process with a custom portal. Built with React and Node.js, the platform reduced order processing time by 40% and increased repeat orders by 25% in six months.
Manufacturer direct sales portal
A European furniture manufacturer wanted to sell directly to retailers. We built a Next.js portal with tiered pricing and NetSuite integration. Average order value increased by 30% within three months.
B2B marketplace for industrial parts
A supply chain startup needed a multi-vendor marketplace for MRO parts. We used Shopify Plus and custom microservices to handle 50+ vendors. The platform processed $2M in transactions in the first quarter.
Subscription-based B2B platform
A chemical distributor moved from one-time orders to recurring subscriptions. We built a usage-based billing system with Stripe and Salesforce sync. Monthly recurring revenue grew 60% in four months.
Procurement automation tool
A large construction firm automated purchase requisitions and PO generation. Built with Python and PostgreSQL, the system cut procurement cycle time from 5 days to 1 day and saved $200K annually in labor costs.
B2B pricing configurator
An electronics manufacturer needed dynamic pricing for 10,000 SKUs across 200 customer tiers. We built a custom pricing engine with real-time updates and SAP integration. Quote generation time dropped from 2 hours to 5 minutes.
Why teams hire us.
Fixed price from day one
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 start building.
Senior engineers only
Our team averages 10+ years of experience. Every engineer works on your project full-time. No junior developers, no offshore outsourcing. We are based in the US and Europe.
12-week MVP guarantee
We ship a production-ready MVP in 12 weeks or less. 98% of our projects deliver on time. If we miss the deadline, we cover the next sprint at no cost.
PCI-DSS compliance built in
All B2B ecommerce platforms are built to PCI-DSS standards. We include tokenized payments, encrypted data storage, and quarterly compliance audits. Your platform passes the SAQ without hassle.
Full code ownership
You own the entire codebase from day one. No licenses, no platform lock-in. We hand over source code, documentation, and deployment scripts upon launch.
Dedicated product manager
Every project includes a product manager who handles requirements, timelines, and communication. You talk to one person, not a rotating cast of account managers.
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.