WooCommerce & WordPress · Custom plugins & APIs · Brisbane engineers
WooCommerce Integration Developers in Australia
WooCommerce is flexible, but every extra plugin is another place for data to fall out of sync. Our Brisbane engineers build custom WooCommerce integrations and plugins that connect your store to Xero, your ERP, CRM, warehouse and freight, so orders, stock and customers are entered once and right everywhere.
Free 30-minute engineer chat
Scoping from $1,200 ex. GST

Custom plugins, not plugin pile-ups
Built on the WooCommerce REST API and hooks
Retries, logging and alerts
You own the code
What we build
WooCommerce integrations we build for Australian stores
Off-the-shelf sync plugins are fine until they conflict, time out or quietly stop syncing. We build integrations that fit your store and the systems behind it.
WooCommerce to Xero
Orders, payments, gateway fees, refunds and GST posted to Xero automatically, so the books reconcile and BAS time is painless. See Xero integration.
ERP and inventory
Connect WooCommerce to Microsoft Dynamics 365 Business Central or another ERP, keeping products, prices and stock levels in step.
CRM and email marketing
Customers and orders in HubSpot or Klaviyo, so follow-ups, segments and flows run on accurate data.
Freight and fulfilment
Consignments and labels created in freight platforms such as MachShip from paid orders, with tracking sent back to the customer.
B2B and trade pricing
Customer-specific prices, trade accounts and orders on account, synced with your ERP and invoiced in Xero.
Bookings, memberships and subscriptions
Bookings, memberships and subscription renewals kept in sync with your booking, practice or membership system.
Custom WooCommerce plugins
When no plugin does what you need, we write a clean, documented custom plugin built to WordPress coding standards and kept up to date with WooCommerce.
Performance and plugin clean-up
Slow admin, conflicting sync plugins or failed scheduled jobs? We consolidate overlapping plugins and move heavy syncs into background queues.

How it works
How a WooCommerce integration project runs
Most WooCommerce stores already have a few sync plugins in place. We start with what you’ve got, so the new integration fixes the weak spots instead of adding to them.
01
Review what’s already there
We look at your plugins, hosting, data and the jobs your team does by hand, and work out which system should own products, prices, stock and customers.
02
Fixed-price scope
You get a plain-English scope and an estimate for the build. Scoping and design is a fixed price from $1,200 ex. GST, and the build is quoted milestone by milestone.
03
Build on staging
We build and test on a staging copy of your store using the WooCommerce REST API, webhooks and WordPress hooks, with background queues for anything heavy so checkout stays fast.
04
Launch and monitor
We go live with logging, alerts and a sync history, then monitor and maintain the integration as WordPress, WooCommerce and your other systems update.
Plugin or custom?
Off-the-shelf plugin or a custom WooCommerce integration?
There’s a plugin for most pairings, and for a simple store one of them may be all you need. Custom integration makes sense when plugins conflict, your rules don’t fit, or a sync failure costs real money.
Off-the-shelf
Sync plugins and connectors
Quick to install when your process is standard and volumes are low.
- Fast to set up for common pairings
- Annual licences that add up across plugins
- Fixed field mappings
- Can conflict with other plugins or slow your admin
- Failures are easy to miss
Custom
A custom WooCommerce integration
Built around your products, pricing, accounts and the way your team works.
- Mapped to your products, accounts and rules
- Handles trade pricing, bundles, partial refunds and subscriptions
- Background queues with retries, logging and alerts
- One clean plugin instead of several
- You own the code from day one
Not sure which you need? We’ll tell you honestly. If a plugin will do the job, we’ll say so and help you configure it. More on our system integration services.
Connect WooCommerce to your stack
WooCommerce integrations for Australian businesses
Your store is where the sale happens. These are the systems that need to know about it straight away.
Accounting
Xero
Orders, payments, fees, refunds and GST reconciled in Xero without manual journals.
CRM
HubSpot
Customers and orders in HubSpot, ready for your sales and service teams.
Email & SMS
Klaviyo
Accurate customer and order data behind every Klaviyo flow and segment.
Platforms
Shopify
Running both platforms, or weighing up a move? We integrate Shopify too, and we’ll give you a straight answer on which fits.
Pricing
How we price WooCommerce integration work
No hourly billing and no surprise invoices. You know what you’re building, and roughly what it will cost, before development starts.
$0
Free consultation
A 30-minute chat with an engineer about the systems involved and the manual work you want to stop doing. No pitch, and a mutual NDA on request.
From $1,200 ex. GST
Fixed-price scope and design
We review your store and plugins, map your products, orders, accounts and business rules, then give you a plain-English scope and an estimate for the build.
Quoted
Milestone-based build
The build is estimated milestone by milestone, and nothing changes without your approval. After launch, support and monitoring are month to month.
Client stories
What our clients say
Tracie
Marketing 2aT
“I have worked with David Swinton and his team for over 6 years. They have delivered above expectations on every project I’ve thrown at them, including a tailor made database to manage information and reporting. That project enabled the client company to bid for tenders in a fraction of the time and delivered measurable improvements in data integrity supporting an uplift in sales. I will continue to go to the team of Code Squirrel for all my software development and web projects with the peace of mind that their expertise is next level.”
Emma
Fliit
“Code Squirrel effortlessly understood our requirements and delivered exceptional outcomes. We now have our systems integrated removing hours of data entry and improving our management reporting capabilities. The team are great to deal with, transparent, responsive and highly skilled.”
FAQ
WooCommerce integration questions, answered
What can you integrate WooCommerce with?
Most things. We connect WooCommerce with accounting software such as Xero, ERPs such as Microsoft Dynamics 365 Business Central, CRMs such as HubSpot, email platforms such as Klaviyo, freight platforms such as MachShip, and custom software. If a system has an API, an export or a database, we can almost certainly connect it.
Can you connect WooCommerce to Xero?
Yes. We post orders, payments, gateway fees and refunds to the right Xero accounts with the correct GST, so your books reconcile. See Xero integration.
Should we use a plugin or a custom integration?
If a well-supported plugin fits your process, use it, and we’ll tell you if that’s the case. A custom integration is worth it when plugins conflict, your business rules don’t fit, or you need two-way sync and error handling you can rely on.
How much does a WooCommerce integration cost?
The first consultation is free. Scoping and design is a fixed price from $1,200 ex. GST, and you’ll get an estimate for the build before development starts. The build itself is quoted and delivered in milestones you sign off.
Will an integration slow down our website?
It shouldn’t. Heavy syncs run in background queues rather than during checkout or page loads, and we test performance on staging before launch.
Our current WooCommerce integration keeps breaking. Can you fix it?
Yes. We can review the existing plugins and code, tell you what’s causing the failures, and fix or replace it. For larger codebases, or if you’d like an independent review first, start with an application and code audit, quoted at a fixed price before we start.
Should we move from WooCommerce to Shopify?
Not necessarily. WooCommerce suits stores that need deep customisation or already run on WordPress; Shopify suits teams that want less to maintain. We work with both, so we’ll give you a straight answer based on your store.
Ready to connect your WooCommerce store?
Book a free 30-minute chat with an engineer. Tell us which plugins you’re fighting with and where data is being re-keyed, and we’ll show you what a proper integration could look like. Need a new site as well? See website development.

