Affordable B2B Portal Development StudioDevelopment Studio
We build B2B portals that automate ordering, manage users, and sync inventory. Fixed price, 12-week delivery, full code ownership.
IRPR builds B2B portals for ordering, invoicing, and account management using React, Node.js, PostgreSQL, and Stripe. Each portal is multi-tenant with role-based access for buyers, admins, and suppliers.
We deliver in 12-14 weeks with fixed pricing from $80K to $250K. Portals include SOC 2 compliance, PCI-DSS if handling payments, and HIPAA for healthcare suppliers. No hourly billing.
Our clients are distributors needing a self-service ordering portal, manufacturers managing dealer networks, wholesalers integrating with ERP systems like SAP or NetSuite, and SaaS companies extending their platform with multi-tenant portals.
Types of software we ship.
B2B eCommerce Portal
Self-service ordering with catalog, bulk pricing, and cart. Integrates with Stripe and QuickBooks.
B2B Dealer Portal
Dealer network management with certifications, inventory views, and order tracking via Salesforce API.
B2B Wholesale Portal
Bulk ordering with tiered pricing and minimum order quantities. Connects to NetSuite for real-time stock.
B2B Procurement Portal
Purchase order creation, approval workflows, and vendor management. Uses Microsoft Dynamics backend.
B2B Distributor Portal
Inventory visibility, automated reordering, and dropship management via ShipStation integration.
B2B Vendor Portal
Suppliers submit products, update availability, and track invoices. Linked to SAP Ariba.
B2B Partner Portal
Resellers access marketing materials, commission reports, and support tickets. Built with HubSpot API.
B2B Customer Portal
Account management, invoice payment, and support history. Integrates with Zendesk and Stripe.
We build for every business type.
Manufacturing
Distribution
Wholesale
Retail Chains
Service Companies
Built for B2B teams that need an affordable portal fast
Every portal ships with the features that matter to distributors, manufacturers, and wholesalers.
IRPR has shipped over 200 products for clients in 50 countries. Our average B2B portal goes live in 12 weeks. That timeline includes the Idea phase (1 week), Roadmap (1 week), Product (8-10 weeks), and Release (1 week).
We use React for the frontend and Node.js on the backend with PostgreSQL. Payments go through Stripe. For ERP integration we connect to SAP, NetSuite, or Microsoft Dynamics. Every portal includes 99.9% uptime SLA.
The difference between a generic dev shop and IRPR
Most agencies charge hourly and deliver late. We do the opposite.
Generic dev shops often propose monthly retainers, change scope without notice, and hand over code you don't own. We have seen clients waste $100K+ on portals that never launched.
IRPR works differently. We fix the scope and price in week 2 (Roadmap phase). Senior engineers build everything. You own the full source code from day one.
- hourly billing with no cap
- junior developers on your account
- scope creeps without written change orders
- code not owned by you
- no compliance documentation
- average timeline 6-12 months
- fixed price agreed in week 2
- senior engineers only (15+ years)
- scope locked in Roadmap phase
- full source code in your repo at launch
- SOC 2 / HIPAA / PCI-DSS docs included
- 12-week average delivery
How we build your B2B portal in 12 weeks
Four phases, no surprises. Every phase ends with a clear deliverable.
Our process is designed for speed and clarity. We start with your idea and turn it into a live portal in under three months. Each phase has a fixed budget and timeline.
Here are the four phases of every IRPR portal project.
Everything that ships with your portal
No hidden costs. These items are included in the fixed price.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions and AWS
- Deployed to production on AWS (EKS or EC2)
- Stripe integration for payments and invoicing
- PostgreSQL database with automated backups
- Sentry error tracking and Datadog monitoring
- User authentication with Auth0 or AWS Cognito
- Role-based access control for buyers, admins, suppliers
- REST API documentation with Swagger
- Admin dashboard with order and inventory management
What we ship in this practice.
Self-service portal for an industrial distributor
A parts distributor replaced phone/email orders with a React portal that shows live inventory from NetSuite. Order processing time dropped from 4 hours to 15 minutes. Tech stack: React, Node.js, PostgreSQL, NetSuite REST API.
Dealer portal for a furniture manufacturer
A manufacturer with 200+ dealers needed a portal for training, ordering, and support. We built it in 14 weeks. Dealer onboarding went from 2 weeks to 1 day. Tech stack: Next.js, Strapi, Stripe, HubSpot.
Wholesale portal for a food distributor
A food distributor serving 500+ restaurants built a portal with bulk ordering, route scheduling, and invoice payment. Errors dropped 90%. Tech stack: React, Django, PostgreSQL, Twilio SMS.
Vendor portal for a retail chain
A grocery chain needed vendors to submit products, manage pricing, and track deliveries. Portal handles 300+ vendors. Invoice processing time reduced by 60%. Tech stack: Express, MongoDB, Stripe, SendGrid.
Customer portal for a SaaS platform
A B2B SaaS company extended their platform with a multi-tenant customer portal for subscription management and support. Customer churn decreased by 25% after launch. Tech stack: Next.js, GraphQL, PostgreSQL, Stripe, Zendesk.
Procurement portal for a hospital network
A hospital group needed a PCI-DSS compliant portal for purchasing medical supplies from approved vendors. Approvals now take 2 hours instead of 2 days. Tech stack: React, Node.js, PostgreSQL, SAP integration.
Why teams hire us.
Fixed price, not hourly
We give you a fixed price in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. The price we quote is the price you pay.
Senior engineers only
Every project is built by engineers with 15+ years of experience. We don't use juniors or offshore teams. You get a senior engineer who can make architectural decisions without hand-holding.
Async-first for lower cost
We work async-first with daily standups via Slack and Loom. This removes time zone overhead and keeps our rates 30% lower than US-based agencies. You still get daily updates.
Full code ownership
You own the source code from day one. It lives in your GitHub repo under your organization. We don't lock you in. You can take the code to any team after launch.
Compliance built in
We build to SOC 2, HIPAA, and PCI-DSS standards from the start. Our Roadmap phase includes a compliance checklist. Your portal passes audits without retrofitting.
Dedicated project manager
Every portal comes with a PM who handles communication, sprint planning, and risk management. You talk to one person, not a rotation 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.