Home › Integrations › Shopify + SAGE 300
Shopify ⇄ SAGE 300

Connect Shopify to
SAGE 300
Without the Dev Bill

Sync orders, inventory, customers, fulfillments, and returns between Shopify and SAGE 300 automatically. Purpose-built connector — not a generic adapter. Live in ~4 weeks, no ongoing engineering required.

See How It Works
Free — no commitment

Get Your Integration Plan

Tell us about your setup — we'll map your data flows.

No spam. Your data stays private.

~4 wks
Average go-live time
0
Custom code for standard flows
Real-time
Or scheduled — your choice
Full
Order lifecycle coverage
Data Coverage

Everything that flows
between Shopify and SAGE 300.

Not just orders. The full commerce-to-ERP data model — pre-configured and validated for how SAGE 300 actually processes commerce transactions.

Orders & Financials
  • Sales order creation in SAGE 300
  • Prepayment batch processing
  • Tax override and line-item mapping
  • Discount and coupon application
  • Gift card order handling
  • Multi-currency order support
Fulfillment & Shipping
  • SAGE shipment → Shopify fulfillment
  • Tracking number propagation
  • Partial fulfillment support
  • Ship-to address validation
  • Carrier and method mapping
  • Shipping charge sync
Returns & Refunds
  • Shopify return → SAGE credit memo
  • Refund amount reconciliation
  • Partial return support
  • Inventory restock on return
Inventory & Products
  • SAGE stock levels → Shopify
  • Real-time or scheduled inventory sync
  • Product catalog bi-directional sync
  • Price level management
  • Product image synchronization
  • Multi-warehouse inventory
Customers
  • Shopify customer → SAGE AR customer
  • Billing and ship-to addresses
  • Customer code mapping
  • Account terms and pricing levels
Sync Control
  • Real-time webhook triggers
  • Cron-scheduled batch sync
  • Delta sync by date range
  • Manual on-demand sync
  • Per-flow sync configuration
  • Live execution logs
Comparison

Why merchants choose CartNXS
over alternatives.

CartNXS
Purpose-built Shopify ↔ SAGE 300
✓ Pre-wired for SAGE 300 REST API
✓ Full order lifecycle out of box
✓ ~4 week go-live
✓ No per-task fees
✓ Handles complex pricing/tax rules
✓ Absorbs API updates automatically
✓ Full execution logs, no tickets
Celigo / Boomi
Generic iPaaS
~ Generic SAGE connector, needs adaptation
~ Builds flows incrementally, stage by stage
~ 2–4 months to full coverage
✗ Per-task pricing adds up fast
~ Custom logic requires scripting
~ You maintain API compatibility
~ Logs require premium support tiers
Custom Development
In-house or agency
~ Can be purpose-built — if done right
✗ Full lifecycle requires months of dev
✗ 4–12+ month timelines typical
✗ Developer retainer ongoing forever
✗ Every rule change = dev ticket
✗ Breaks on every BC API version bump
✗ No built-in logging/visibility
Setup Process

Live in 4 weeks.
Not 4 months.

Structured onboarding. Configuration-driven setup. No custom development for standard Shopify ↔ SAGE 300 flows.

01

Connect your systems

Provide your Shopify store credentials and SAGE 300 API access. Cart Nexus handles secure, tenant-scoped credential storage — no tokens shared or hardcoded.

02

Configure your mappings

Our onboarding team aligns your SAGE 300 customer codes, tax groups, price levels, and order fields to your Shopify data structure. All in config — no code written.

03

Validate in staging

We run test orders through the full lifecycle — placement, prepayment, fulfillment, return — before touching production. Every edge case verified first.

04

Go live & operate

Production cutover with live monitoring. From your Cart Nexus dashboard, you can run manual syncs, review execution logs, and manage schedules — without opening tickets.

Real Customer

PI Fine Art runs on Cart Nexus.

PIfineart.com
Shopify SAGE 300 Complex Pricing International

"Our pricing rules, tax handling, and order flows are unlike any standard e-commerce operation. Cart Nexus handled every edge case through configuration — no custom scripts, no ongoing engineering. It's the first integration we've run that doesn't break when our business rules change."

Head of Technology,  PI Fine Art (quote pending signature)
100%
Order lifecycle coverage
Zero
Ongoing dev cost
Stable
Since day one
FAQ

Shopify + SAGE 300: Common questions.

How do I connect Shopify to SAGE 300?
Cart Nexus provides a pre-built connector for Shopify ↔ SAGE 300. You provide your Shopify credentials (OAuth) and SAGE 300 API access, configure your field mappings (customer codes, tax groups, price levels) through our onboarding process, and go live in approximately 4 weeks. No custom development is required for standard order, inventory, and fulfillment flows.
Can Shopify orders automatically sync to SAGE 300 in real time?
Yes. Cart Nexus supports webhook-triggered real-time sync — new Shopify orders fire into SAGE 300 immediately. You can also use scheduled batch sync for inventory updates and prepayment batches. Both modes are independently configurable per data type.
Does Cart Nexus handle SAGE 300 prepayment processing?
Yes. Prepayment batch processing is a core feature of the Shopify ↔ SAGE 300 integration. Cart Nexus maps Shopify payment data to SAGE 300's AR prepayment system, supporting both single-order and batch prepayment creation.
How does Cart Nexus handle complex pricing and tax rules in SAGE 300?
Cart Nexus uses a DTO-driven transformation engine with JSONata expression support. This allows complex pricing tiers, tax group mapping, line-item discount application, and conditional field logic to be defined in configuration — not code.
Is there a Celigo alternative for Shopify SAGE 300 integration?
Yes. Cart Nexus is purpose-built for Shopify + SAGE 300 at a lower total cost of ownership than Celigo. Key differences: Cart Nexus pre-wires all commerce-specific flows out of the box. No per-task licensing fees. No generic adapter overhead.
What happens when Shopify or SAGE 300 releases an API update?
Cart Nexus maintains the integration layer and absorbs platform API changes as part of the platform service. Unlike custom scripts that break on API updates, Cart Nexus stays compatible with current Shopify GraphQL and SAGE 300 REST API versions.

Ready to connect Shopify to Business Central?

Book a free demo. We'll walk through your exact order flows, pricing rules, and go-live timeline.

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