Stop Losing Orders. Start Fulfilling Faster.
The warehouse management system built for Shopify sellers who’ve outgrown spreadsheets. Real-time inventory sync, barcode-powered picking and packing, and a fulfillment workflow your team can learn in a day.
Free for 14 days*, then $99/mo. Set up in under 10 minutes.
*Plus a one-time $149 setup fee, charged at signup.
Sound Familiar?
You oversold again because your Shopify stock count was wrong, and now you’re apologizing to customers and issuing refunds.
Orders get lost between your inbox and the warehouse floor. Nobody knows what’s been picked or packed.
Your team picks the wrong items because there’s no system – just memory, sticky notes, and hope.
Enterprise WMS tools cost $2,000/mo and take months to set up. You need something that works now, at a price that makes sense.
There’s a better way.
See It in Action
A real look at what you’ll be working with every day
Dashboard – Your warehouse at a glance
Order status, inventory levels, Shopify sync status, and quick actions – all in one place.
Order Processing – Track every order through fulfillment
See fill rates, pick progress, priority flags, and customer details for every order.
Inventory Management – Every SKU, every location
Search by SKU, barcode, or description. See on-hand vs. allocated quantities and pickface links.
Fulfillment Pipeline – Visual workflow from pick to despatch
Move orders through stages with barcode scanning. See exactly where every order is.
Returns & RMA – Handle refunds without the spreadsheet chase
Manual or order-linked RMAs, an approval workflow that flags out-of-window and freeform items for review, and automatic Shopify refunds once a return is processed.
Your Infrastructure, Your Control – Resize your cluster in a few clicks
As you grow, upgrade your database cluster or add storage yourself – no support ticket, no downtime, prorated billing handled automatically.
Everything You Need to Run Your Warehouse
Core fulfillment features on every plan. An optional Pro tier adds advanced inventory and operations tools.
Shopify Syncs Automatically
Orders flow in, inventory updates flow out. When you fulfill in the WMS, Shopify updates instantly. No more manual stock counts or overselling.
Pick and Pack – Without Mistakes
Guided picking with barcode scanning and organized packing workflows. Your team follows the system instead of guessing.
Know Exactly What You Have
Real-time inventory across every location. See what’s in stock, what’s allocated, and what needs reordering – at a glance.
Scan Everything, Type Nothing
Barcode and QR code scanning for receiving and picking. Fewer errors, faster throughput, less training needed.
Import Your Data in Minutes
Bulk import stock, orders, customers, and locations from Excel or CSV. Get your entire operation into the system on day one.
Your Whole Team, One System
Role-based access so pickers see picks, managers see reports, and admins control everything. Everyone knows exactly what to do.
Returns Handled, Refunds Automatic
Manual or order-linked RMAs, an approval workflow for out-of-window and freeform items, PDF authorization letters, and real Shopify refunds – no spreadsheet, no manual refund clicks.
Scales With Your Business
Outgrowing your plan? Resize your database cluster or add storage yourself, anytime – prorated billing, no downtime, no waiting on support.
Up and Running in 3 Steps
No consultants, no IT department, no 6-month implementation
Sign Up and Connect Shopify
Create your account in 2 minutes. Enter your Shopify API credentials in settings, and your orders and products start syncing automatically.
Import Your Inventory
Upload your stock data from a spreadsheet, or let the Shopify sync handle it. Set up your warehouse locations and pick faces.
Start Fulfilling
New orders appear automatically. Your team picks and packs with guided workflows. Shopify updates in real time.
Simple, Honest Pricing
One flat price for the core warehouse. Pro adds the advanced tools.
Basic
For growing Shopify sellers with 1-5 warehouse team members
- Full Shopify integration (orders, inventory, customers)
- Unlimited orders and SKUs
- Pick and pack workflow with barcode scanning
- Real-time inventory tracking across locations
- Up to 5 users with role-based access
- Bulk import from Excel and CSV
- Returns & RMA management with automatic Shopify refunds
- Automated replenishment alerts
- Resize your database cluster or storage yourself, anytime
- Your own dedicated database – your data stays yours
*Plus a one-time $149 setup fee at signup, covering your dedicated infrastructure. The 14-day trial applies to your $99/month subscription.
Want purchase orders & receiving, lot/serial tracking, cycle counting, reorder alerts, slotting, or the full Operations Management System? The Pro plan is $199 AUD/month, and you can switch to it from inside the app at any time.
Need more than 5 users? Get in touch for custom pricing.
Common Questions
Under 10 minutes. Sign up, connect your Shopify store, and your orders and products sync automatically. You can import existing inventory from a spreadsheet or start fresh.
Yes. The WMS connects directly to Shopify for two-way sync. Orders pull in automatically, and when you complete fulfillment in the WMS, Shopify updates with the order status.
Every account gets its own dedicated database – your data is completely isolated from every other customer. We never mix your information with anyone else’s.
The picking and scanning interface is designed for warehouse floors, not desks. Barcode scanning, large touch targets, clear status indicators. Most teams are comfortable within a day.
Email support@polyphasesystems.com for general questions. We also offer paid onboarding packages that include warehouse layout setup, data migration, and team training.
Yes. A one-time $149 setup fee is charged at signup for your dedicated infrastructure – this is charged regardless of whether you continue past the trial. Your $99/month subscription then has a 14-day free trial: your card isn’t charged for the subscription until the trial ends, and you can cancel before then to avoid that charge. No contracts, no other cancellation fees. You can export your data at any time.
Your warehouse deserves better than spreadsheets
Start your free 14-day trial*. Set up takes minutes, not months. Cancel anytime – no questions asked.
Start Your Free Trial**A one-time $149 setup fee applies at signup – see Pricing for details.