02 · build
Shopify Plus ↔ NetSuite integration.
Celigo-based or custom. Order, inventory, customer, and fulfillment flows engineered to survive Black Friday and a NetSuite maintenance window in the same hour. No hand-offs — the person who designs the integration ships the code.
// flows
Four flows, done right.
Order flow
Shopify → Celigo → NetSuite sales order. Idempotent, tax-aware, multi-warehouse, gift-card safe. Retry logic that survives NetSuite maintenance windows.
Inventory sync
NetSuite (source of truth) → Shopify with location-aware buffers, safety stock, and rate-limited bulk updates. No overselling during flash drops.
Customer + AR
Shopify customers ↔ NetSuite entities, B2B price tiers, payment terms, and credit-hold enforcement at checkout.
Fulfillment + refunds
3PL / WMS → NetSuite item fulfillment → Shopify order update. Credit memos for returns, reconciled to the cash-collected side.
// stack
What I integrate against.
- Shopify Plus (checkout, Functions, Flow)
- NetSuite (SuiteCloud, SuiteScript, Web Services)
- Celigo integrator.io (or custom middleware)
- 3PL / WMS (ShipHero, ShipBob, ShipStation, custom)
- Tax: Avalara, Vertex, TaxJar
- Observability: CloudWatch, Datadog, or Celigo error dashboards + alerts
// deeper dive
The architecture, in 18 minutes.
The full Shopify ↔ NetSuite architecture I ship — every flow, every failure mode, every retry pattern. Black-Friday-grade.
// faq
What buyers ask first.
- Why Celigo versus a custom integration?
- Celigo wins when your team is lean and your first 10 flows are eCommerce-native. Custom wins when you have unusual business logic that fights the template. I build both and will tell you which one fits before you sign.
- How much does Shopify Plus + NetSuite integration cost?
- The build starts at $18K for a standard order / inventory / customer integration and scales with B2B pricing tiers, multi-subsidiary NetSuite, and 3PL complexity. Celigo license is separate and runs roughly $600–$1,200/month.
- How long does a typical NetSuite integration take?
- Six to ten weeks from kickoff to go-live for a clean build. Twelve to sixteen if NetSuite needs structural cleanup or you're replacing a failing legacy integration mid-flight.
- Can you fix an existing Celigo or NetSuite integration?
- Yes — this is most of the work. Stalled flows, duplicate orders, inventory drift, tax misrouting. I can either ship fixes on retainer or scope a defined rebuild of the broken flows.
- Do you work with the NetSuite B2B / SuiteCommerce setups?
- Yes, including B2B pricing tiers, SuiteCommerce data, advanced inventory, and multi-subsidiary accounting. I don't rebuild SuiteCommerce front-ends — the Shopify Plus side is what I architect.