Shopify Plus Agency

Launch and scale your enterprise store on Shopify Plus

We handle custom Shopify Plus development, B2B portals, ERP and WMS integrations, and multi-store setup. Built for brands that already operate at scale.

Shopify Plus Partner
Focused builds live in 45 days
$45M+ client revenue scaled
Enterprise ecommerce team reviewing Shopify Plus platform dashboard
Live client revenue
$0
Scaled across Shopify Plus client stores
C
D
M
+
60+ active Shopify Plus stores
Checkout Extensions
Custom checkout user interface live
Shopify Flow
7 workflows automated
B2B Channel
Wholesale portal active
Multi-Store Org
4 markets managed
Average delivery timeline
On schedule
DiscoveryDesignBuildLive
Focused build · 45 days from signed scope to first live order
$120M+
Combined annual revenue across our Shopify Plus clients
45 days
Average time from signed scope to first live order
60+
Shopify Plus stores launched and scaled
98%
Client retention rate after first Shopify Plus engagement
The Shopify Plus challenge

Where enterprise ecommerce teams get stuck before Shopify Plus

The problem before Shopify Plus
  • Platform limits checkout customization
    Scripts, post-purchase upsells, and payment logic require workarounds that break under load
  • No B2B or wholesale functionality
    Net payment terms, tiered pricing, and company accounts require costly custom builds or third-party apps
  • ERP and warehouse management system integrations fail under volume
    API rate limits, webhook failures, and data sync gaps create inventory and order errors at scale
  • Multiple regional stores operate in silos
    Different currencies, languages, and product catalogs managed separately with no unified data layer
  • Migration fear keeps you on a legacy platform
    Teams dread data loss, SEO ranking drops, and customer disruption. So they wait too long to move.
What Shopify Plus with Redefine delivers
  • Full checkout.liquid and Script customization
    Checkout upsells, gift messaging, custom payment logic, and post-purchase flows built and tested to your spec
  • Native B2B portal on Shopify Plus
    Company accounts, net terms, customer-specific pricing, and wholesale catalogs, no third-party apps required
  • Enterprise-grade ERP and WMS integration
    Robust API integrations with error handling, retry logic, and monitoring for real-time inventory and order sync at volume
  • Shopify Markets multi-store architecture
    Unified Shopify Plus organization manages regional stores, currencies, and localized content from one admin
  • Migration with zero data loss and no SEO drop
    We map 301 redirects, transfer product and customer data, and stage the rollout. Migration risk disappears.
Directors and CTO reviewing Shopify Plus migration strategy at shared workspace
Implementation process

From signed scope to first order live on Shopify Plus in 45 days

Your store launches fully working before the handover call. Theme, checkout, integrations, B2B, and data are all live. Nothing stays open on go-live day.

Week 1: Discovery and Architecture
Shopify Plus Scope Document
Project architecture, confirmed
Store typeDTC + B2B hybrid
Shopify Markets3 markets configured
ERP integrationNetSuite, scoped
Checkout customization4 Scripts confirmed
Target go-liveDay 45, confirmed
Architecture approved, build phase starting Monday
Shopify Plus Admin, Theme Editor
Build progress, Week 3
Custom theme (Dawn-based)100%
Checkout.liquid scripts100%
Shopify Flow automations75%
Shopify Markets setup50%
B2B portal build starting Week 4
Integration Status Board
System connections, Week 5
NetSuite ERP
Live, syncing
Klaviyo customer relationship management
Live, syncing
ShipBob warehouse management system
Testing
Akeneo product information management
Queued
14,840 products migrated, 0 errors
Launch Readiness Report
Day 44, Pre-launch checklist
Checkout flow tested on 12 devices
301 redirects mapped and live
All integrations passing final sync test
Google Analytics 4 and GTM verified
Go-live: Tomorrow 9:00 AM
First order on Shopify Plus in 45 days
Shopify Plus services

Six Shopify Plus capabilities your enterprise store needs to scale

Every capability is available as a standalone engagement or as part of your full Shopify Plus build. No bundled packages that force you to pay for what you do not need.

01

Custom Theme

A conversion-optimized theme built around your buyer journey. Not a template, not a modified starter. A faster storefront lifts checkout completion.

Shopify Services
02

Checkout Customization

checkout.liquid scripts, post-purchase upsells, gift messaging, and custom payment methods. Standard Shopify cannot touch this. You capture more revenue per order.s. You capture more revenue per order.

03

B2B Portal

Company accounts, customer-specific pricing, net terms, and wholesale catalogs, built natively. No third-party apps. Your sales team closes wholesale orders faster.

04

Multi-store

Shopify Markets for regional stores, multi-currency, and one unified admin. Manage every market from a single dashboard, not scattered logins.

05

ERP and Warehouse Management System

Real-time NetSuite, SAP, Dynamics, ShipBob, Akeneo, and Salesforce integrations. Retry logic and monitoring keep inventory and orders accurate at volume.

06

Flow Automation

Shopify Flow for order routing, inventory alerts, fraud logic, and loyalty triggers. No code, no extra tools. Your team stops doing manual work.

Client results

The journey from fragmented platform to $45M+ in annual revenue

Client
Corporate Gear
Corporate branded merchandise and apparel
Corporate B2B Ecommerce
Start
Legacy platform, fragmented, limited
1
Month 1
User experience audit and A/B test framework
2
Month 2
Platform redesign and personalization
3
Month 3
Search engine optimization and landing page optimization
Outcome
$45M+
annual revenue reached
The challenge

Corporate Gear needed better usability, accessibility, and conversion in a competitive B2B market. Its old site limited lead generation. It lacked the personalization enterprise buyers expect.

What drove the result

We ran a rigorous UX and CRO program with SEO, personalization, and security work. Continuous testing and data-driven iteration compounded the growth. Revenue reached $45M+ a year.

Why choose Redefine

What sets our Shopify Plus builds apart from a typical agency

Most agencies handle top-level Shopify Plus builds but under-deliver on sub-service depth, integration quality, and post-launch support. Here is where the difference shows up.

Capability
Typical Shopify Plus Agency
Redefine
Shopify Plus Partner status
Custom checkout.liquid and Scripts development
Basic only
Native Shopify Plus B2B portal build
Extra cost
Live store in 45 days from signed scope
Rarely
Enterprise ERP, warehouse management system, and customer relationship management integration with monitoring
Limited
Shopify Markets multi-store architecture
Limited
30-day post-launch support included in scope
Add-on
Monthly revenue attribution reporting tied to platform changes
Common questions

Shopify Plus agency FAQ

What enterprise ecommerce directors and CTOs ask before engaging a Shopify Plus development partner.

Shopify Plus opens up checkout.liquid, Scripts, Flow automation, Shopify Markets, the B2B portal, and a dedicated launch engineer. A certified agency uses all of these, especially checkout customization and enterprise integrations. Standard Shopify cannot support that. The gap shows most in B2B workflows, high-volume checkout, and multi-store setups.

A focused Shopify Plus build with theme development, checkout customization, and core integrations can launch in 45 days. Complex projects with B2B portals, multi-store Markets setup, and deep ERP integration take 60 to 90 days. We set a firm go-live milestone at the start of scope and work backward. Nothing is left open on launch day.

We have built integrations with NetSuite, SAP, Microsoft Dynamics, ShipBob, ShipStation, Akeneo, Salesforce, and custom ERP systems. Every integration includes error handling, retry logic, webhook monitoring, and a reconciliation dashboard so you have visibility into sync status at all times. We do not deliver a connector, we deliver a monitored, production-grade integration.

Yes. Every migration includes a full 301 redirect map, canonical tags, XML sitemap resubmission, and Search Console validation after go-live. We protect your existing SEO rankings and fix any technical gaps the migration surfaces.d correct any technical gaps the migration surfaces. Search engine optimization should improve, not decline, after a properly managed Shopify Plus migration.

Every Shopify Plus engagement includes 30 days of post-launch support at no additional charge. During that period we resolve any issues that surface in production, monitor integration health, and provide team handover documentation. After the 30-day period, ongoing retainer support is available for stores that need continued development, optimization, or new capability builds.

Ready to build on Shopify Plus?

Your enterprise store live on Shopify Plus in 45 days, not 12 months

Request a scope review from our Shopify Plus partners. You get a project plan, timeline estimate, and integration assessment in 3 business days. No commitment required.bmit your brief. Get a call in 48 hours. Receive a scoped proposal in 3 days.

Your team spends about 3 to 4 hours a week. That covers one sprint review, async feedback, and final sign-off. We handle the rest.

45d
Average go-live from signed scope
$120M
Combined revenue across our enterprise clients
60+
Shopify Plus stores launched
Brief received

We will review your workflow and send a scoped proposal within 3 business days.

Tell us about your project
form

Call within 48 hours · proposal in 3 days · Sprint 1 within 1 week of sign-off

Response within 48 hours
A senior team member reviews every brief
Scoped proposal in 3 days
Line-by-line, no guesswork
60+ stores launched
Enterprise Shopify Plus track record
Full code ownership
Your store, your repository, no lock-in
Ecommerce director and team reviewing Shopify Plus go-live results on analytics dashboard

Get on a call with us to see how we can help you

Get a Quote