Experienced B2B Portal Development AgencyPortal Development
We build custom B2B portals for wholesale, distribution, and manufacturing. Get a portal that handles complex pricing, bulk orders, and multiple roles in 8-12 weeks.
IRPR is an experienced B2B portal development agency. We build custom portals using React, Node.js, PostgreSQL, and Stripe for payments. Every portal handles complex pricing tiers, role-based access, and bulk order workflows.
We ship production-ready B2B portals in 8-12 weeks. Fixed pricing starts at $80K and goes to $250K depending on integrations and custom logic. We handle compliance for PCI-DSS and SOC 2 when needed.
Manufacturing companies hire us to replace manual order forms. Distributors hire us to connect with their suppliers via EDI or API. Wholesale brands hire us to give their dealers a self-service ordering platform.
Types of software we ship.
Wholesale ordering portal
A portal where dealers place bulk orders with tiered pricing and inventory visibility. Integrates with NetSuite or SAP.
Supplier portal
A portal where suppliers submit quotes, manage purchase orders, and track shipments. Uses EDI or REST APIs.
Distributor portal
A portal for distributors to manage multiple brands, view real-time stock, and generate invoices. Built with React and Node.js.
Dealer portal
A portal for dealers to access marketing materials, submit warranty claims, and order parts. Includes role-based access.
B2B ecommerce portal
A full B2B storefront with custom catalogs, negotiated pricing, and checkout. Connects to Stripe or Braintree.
Procurement portal
A portal where buyers create RFQs, compare bids, and approve purchase orders. Integrates with ERP systems.
Partner portal
A portal for channel partners to track commissions, access training, and submit leads. Uses Salesforce API.
Vendor portal
A portal for vendors to manage product listings, update inventory, and view sales reports. Built with PostgreSQL and Node.js.
We build for every business type.
Manufacturing
Wholesale and Distribution
Ecommerce and Retail
Logistics and Transportation
Professional Services
Why choose an experienced B2B portal development agency
Building a B2B portal is different from building a B2C storefront. It requires complex pricing, role management, and integration with back-end systems.
IRPR has shipped over 200 digital products, including dozens of B2B portals for manufacturing, distribution, and logistics companies. Our portals handle tiered pricing, approval workflows, and real-time inventory syncing with systems like NetSuite and SAP.
We use React for the front end and Node.js for the back end, with PostgreSQL for data storage. Every portal includes Stripe or Braintree for payments, and we can integrate with any third-party API. Our average build time is 12 weeks.
How we build B2B portals differently
Most dev shops build B2B portals like B2C websites. We build them as multi-tenant platforms with proper separation of concerns.
We start with a Roadmap phase in week 1-2. We define the data model, the role hierarchy, and the integration points. This gives you a fixed price and a clear timeline before any code is written.
We use a monorepo structure with separate services for catalog, orders, and users. This means you can scale each service independently. We deploy on AWS with auto-scaling and 99.9% uptime.
- Builds a single-tenant portal with no separation
- Uses WordPress or Shopify for B2B
- No role-based pricing logic
- No integration with ERP or accounting
- No CI/CD pipeline
- No documentation
- Multi-tenant architecture with role-based access
- Custom React + Node.js stack
- Tiered pricing with approval workflows
- Integrates with NetSuite, SAP, QuickBooks
- CI/CD pipeline with GitHub Actions
- Full technical documentation
Our process for building your B2B portal
We follow a four-phase process that takes your idea to a live portal in 8-12 weeks.
Every project starts with a discovery call where we learn about your business, your buyers, and your current pain points. We then create a detailed Roadmap that defines the scope, timeline, and fixed price.
During the Product phase, we build the portal in two-week sprints with daily updates. You see working software every sprint. We deploy to a staging environment for testing before going live.
What you get when you work with IRPR
Every B2B portal project includes these deliverables by default.
We ship everything you need to run your portal independently. No hidden fees, no ongoing license costs.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Staging and production environments on AWS
- Sentry error tracking and monitoring
- Full API documentation with Swagger
- Admin panel for managing users, orders, and products
- Role-based access control with 3+ roles
- Stripe or Braintree payment integration
- Email notifications for order status changes
- 30-day post-launch support
What we ship in this practice.
Wholesale ordering portal for a building materials distributor
We built a portal where 500+ dealers place orders with tiered pricing based on volume. The portal syncs inventory in real time with their NetSuite ERP. The client reduced manual order processing by 15 hours per week. Tech stack: React, Node.js, PostgreSQL, NetSuite API.
Supplier portal for a food and beverage distributor
We built a portal where 200+ suppliers submit pricing, manage purchase orders, and track deliveries. The portal uses EDI for order exchange. The client saw a 40% reduction in order errors. Tech stack: React, Node.js, PostgreSQL, EDI.
Dealer portal for an automotive parts manufacturer
We built a portal where 1,000+ dealers access technical specs, submit warranty claims, and order parts. The portal integrates with their SAP system. The client reduced warranty claim processing time by 60%. Tech stack: React, Node.js, SAP API, Stripe.
B2B ecommerce portal for a medical device wholesaler
We built a portal where hospitals and clinics order medical supplies with negotiated pricing. The portal handles HIPAA compliance and integrates with a healthcare ERP. The client increased average order value by 25%. Tech stack: React, Node.js, PostgreSQL, HIPAA-compliant hosting.
Partner portal for a SaaS company
We built a portal where 300+ resellers track commissions, access marketing assets, and submit leads. The portal syncs with Salesforce. The client reduced partner onboarding time from 2 weeks to 2 days. Tech stack: React, Node.js, Salesforce API, Stripe.
Procurement portal for a logistics company
We built a portal where buyers create RFQs, compare bids from 50+ carriers, and approve shipments. The portal integrates with their TMS system. The client reduced procurement cycle time by 30%. Tech stack: React, Node.js, PostgreSQL, TMS API.
Why teams hire us.
Fixed price, not hourly
Every B2B portal project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we write a line of code.
We build for compliance
We have built portals for HIPAA, PCI-DSS, and SOC 2 environments. We can set up your portal on compliant infrastructure and implement audit logging, encryption, and access controls.
We own the DevOps
We set up your CI/CD pipeline on GitHub Actions, deploy to AWS with auto-scaling, and configure Sentry for monitoring. You get a production-ready infrastructure that handles 100,000+ orders per month.
We integrate with your stack
We have integrated B2B portals with NetSuite, SAP, QuickBooks, Salesforce, Stripe, and EDI systems. If your ERP has an API, we can connect to it.
We ship in 8-12 weeks
Our average build time for a B2B portal is 12 weeks. We work in two-week sprints with daily updates. You see working software every sprint and can adjust priorities.
Full ownership of code
You own the source code, the infrastructure, and the IP. We transfer everything to your GitHub repo at launch. No licensing fees, no vendor lock-in.
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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