Google Workspace WMS, n8n automations, and a mobile warehouse app built for tradies and small businesses. No big upfront cost. No lock-in.
Everything runs on Google Workspace - tools your business already pays for.
A complete WMS in Google Sheets. 15 tabs, auto built in 60 seconds. Inventory, POs, SOs, pick lists, delivery dockets and reporting.
Connect your WMS to every tool your business uses. n8n workflows run silently sending emails, creating calendar events, notifying your team.
A PWA that installs on any phone in 30 seconds. Look up stock, manage pick lists, receive deliveries, capture photos synced live to the WMS.
A complete, self-building Warehouse Management System - 15 tabs, 60+ automated functions, mobile app integration, and full document generation. All inside Google Sheets.
One script paste, click Run and your entire WMS is built. Every sheet, formula, dropdown, and protection applied automatically.
Stock on hand calculated automatically from all transactions. Never manually enter stock numbers.
Professional A4 PO with supplier auto-fill, line items, GST, and one-click email to supplier.
Full SO with live stock availability check red alert if you try to over-pick.
Print ready docket with dispatch and signature sections. Links to SO and auto updates status.
Live cards for total SKUs, stock value, open POs, SOs, and low stock alerts.
Full report with stock summary, PO spend, sales value, adjustments, and executive summary.
Score every supplier 0–100 on on-time delivery and receiving variance.
Classify every SKU as Fast Mover, Regular, Slow, or No Movement.
Full cost vs sell P&L per product, sorted by gross margin %, with portfolio totals.
Every operation follows a logical chain. Three core workflows your team will use every day.
The WMS fires webhooks and notifications automatically. Here is how to connect each integration.
In n8n create a Webhook node (POST). Copy the URL. In WMS go to Integrations, add n8n Webhook Settings, then paste into Settings. Fires on PO save, SO save, DO dispatch, low stock, GRN received.
In your Google Chat space click the space name, Manage webhooks, Add webhook. Copy the URL and paste into Settings. Test with Tools - Test Google Chat Webhook.
By default uses your primary calendar. To use a team calendar, copy the Calendar ID from Google Calendar settings and paste into Settings. Events auto-create on PO and SO save.
Uses your Google account Gmail automatically. No setup needed. Ensure supplier and customer emails are filled in their sheets. PDFs attach automatically when emailing documents.
Create a folder in Drive called WMS Documents. Open it, copy the folder ID from the URL. Paste into Settings - Drive Folder ID for PDFs.
Run Customer Portal - Create Customer Order Form. A Google Form is auto-created. Share the URL with customers. Every submission auto-creates a Sales Order and sends a confirmation email.
Steps 1-4 are complete. Here is the recommended progression to turn this into a full agency product.
Once your WMS is running cleanly: connect your n8n instance, wire up the PO/SO/DO webhooks, build your first workflow that creates a Xero draft invoice when a Sales Order is saved. That is the highest-value automation for a tradie or small retail client.
Most small business owners don't realise how much is already included — and how little it costs to unlock a fully professional setup.
yourname@gmail.com
When you register yourbusiness.com.au and connect it to Google Workspace, your entire digital presence transforms. Here's what changes overnight:
tradiejohn82@gmail.com
becomes
john@johnstrades.com.au
Your email, website, Google Business Profile, and n8n automations all share one identity.
n8n sends emails from your domain. POs go from orders@yourbusiness.com.au — not a Gmail.
As part of your GableOps onboarding, I'll personally walk you through registering your domain (Cloudflare ~$20/yr) and connecting it to Google Workspace (~$8/user/month). The guidance is free. You just pay the provider fees directly. Most clients are fully set up within a day.
Connect your WMS to every tool your business uses. n8n workflows run silently in the background - sending emails, creating calendar events, notifying your team, syncing to accounting.
n8n is the automation engine that connects your WMS to everything else. Every trigger, every notification, every sync — all configurable, all yours.
POs emailed to suppliers, SO confirmations to customers, delivery dockets on dispatch — all automatic. No manual sending, no forgotten emails.
Real-time alerts to your team when orders are created, stock runs low, or deliveries are dispatched. Everyone stays informed without checking the sheet.
Delivery due dates and PO required-by dates automatically create Google Calendar events for the right people. Nothing falls through the cracks.
Sales Orders become Xero invoices automatically. Purchase Orders become supplier bills. No double-entry, no forgotten invoices, no month-end scramble.
Customer delivery notifications, driver pickup alerts, and low stock SMS to the owner — via Twilio, wired through n8n. Works on any Australian number.
A Google Form your customers use to place orders. Every submission auto-creates a Sales Order, updates inventory, and sends them a confirmation — no staff needed.
Daily check for POs and SOs past their due date. Automatic email and Chat alert to the responsible person — before the customer has to chase you.
When stock drops below reorder point, n8n fires a webhook, sends a Chat alert, and optionally drafts a suggested PO to your primary supplier — automatically.
For GableOps clients — automated trial expiry, sheet protection, client onboarding copy, and licence validation. All wired through n8n and Apps Script.
n8n is an open-source workflow automation tool. It watches your Google Sheet for events and triggers actions across every other tool your business uses.
An event in your WMS fires a webhook — PO saved, stock low, SO dispatched, GRN received.
n8n receives the data, formats it, routes it, applies conditions — e.g. only notify Chat if stock is below critical threshold.
Email sent, Chat message posted, Calendar event created, Xero invoice drafted, SMS delivered — all in under 2 seconds.
n8n webhooks, Google Chat, Calendar events, Customer Portal and all automations unlock at $197/month. No per-workflow fees.
A Progressive Web App that installs on any iPhone or Android in 30 seconds. No App Store. No approval. Just a URL - tap Share, Add to Home Screen.
Search by SKU, product name, or bin location. See live stock levels, available-to-pick, bin location, cost and sell price from the phone.
Open pick lists appear on the phone. Tap to check off each line. Progress bar shows completion. Mark all complete - sheet updates automatically.
Scan or type the SKU. Adjust quantity with +/- stepper. Add notes and photos. Save GRN - writes directly to the Receiving sheet.
Take photos on delivery for damaged goods or discrepancies. Notes and photo count logged against the GRN automatically.
No App Store. No Android Play Store approval. No $99 Apple developer fee. Just a URL. Your staff open it in Safari or Chrome and add it to their home screen.
We send you the link when your system is set up. It looks like app.gableops.com.au or your own subdomain.
On iPhone: tap the share button at the bottom of Safari (box with arrow). On Android: tap the three dots in Chrome.
Opens fullscreen, no browser bar, no address bar. Looks and feels exactly like a native app. Enter your sheet URL once and it connects.
Tap Sync, the app pulls all your products, inventory, and open pick lists from your WMS sheet. Your team is ready in under a minute.
Or add it to Growth tier at $20/user/month. Your warehouse staff get their own login with the app synced to your WMS.
Most small businesses do not realise how much Google already gives them - or how little it costs to look completely professional. We set it all up for you.
Most small business owners don't realise how much is already included — and how little it costs to unlock a fully professional setup.
yourname@gmail.com
When you register yourbusiness.com.au and connect it to Google Workspace, your entire digital presence transforms. Here's what changes overnight:
tradiejohn82@gmail.com
becomes
john@johnstrades.com.au
Your email, website, Google Business Profile, and n8n automations all share one identity.
n8n sends emails from your domain. POs go from orders@yourbusiness.com.au — not a Gmail.
As part of your GableOps onboarding, I'll personally walk you through registering your domain (Cloudflare ~$20/yr) and connecting it to Google Workspace (~$8/user/month). The guidance is free. You just pay the provider fees directly. Most clients are fully set up within a day.
No setup fees. No lock-in. Your first 30 days are completely free - no credit card required.
Try the full WMS with up to 50 SKUs. No commitment.
Everything for daily operations. Unlimited SKUs.
Full automation. Best for teams of 2-10 staff.
Full stack including mobile app and accounting sync.
Mobile app add-on on Growth: $20/user/month · Xero integration add-on: $50/month
Most software companies want you dependent on them forever. We build systems designed to empower your business, not hold it hostage. If you outgrow us, that means we did our job well.
Start free, pay monthly only when you are getting value. First 30 days on us.
Foundation for solo operators. Growth for a team. Pro for the full stack. You upgrade when ready.
Everything lives in your Google Sheet, your Google Drive, your Google account. We build - you own.
"We build intelligent systems for businesses that mean it."
Most tradies and small businesses are running their operations on a combination of paper, WhatsApp messages, and a spreadsheet someone made five years ago. Proper WMS software costs $200-500/month and requires training, implementation consultants, and long contracts. It is completely out of reach for a 5-person plumbing business.
Almost every small business already pays for Google Workspace or uses the free version. Google Sheets is extraordinarily powerful when used properly, with Apps Script automation, structured data, and formula driven ledgers. We realised you could build a complete WMS that rivals $400/month software for a fraction of the price, entirely inside tools the client already uses every day.
Once the WMS was working, the obvious next step was automation. n8n lets us connect Google Sheets to Gmail, Google Chat, Google Calendar, Xero, Twilio, and dozens of other tools without custom code per integration.
Start simple with a Google Sheet WMS with basic document generation and add capability as the client grows and as their trust grows. The pricing model reflects this: $97/month for a solo operator, $197 when you need the full automation stack, $397 when you need the mobile app and accounting integration. Every client starts at the bottom and moves up when they are ready. No one is oversold from day one.
We made specific choices that most SaaS companies would never make. Here is what they mean for you.
Your data lives in your Google account. If you ever leave, you keep everything the Sheet, the history, the reports. We do not hold your data hostage.
GableOps is a one-person agency. When you email us, you talk to the person who built your system. No account managers, no support tickets bouncing around a team.
$97/month is less than most businesses spend on coffee for the office. We specifically priced it so a solo tradie can justify it without a finance committee.
No months-long implementation. No consultants. The WMS auto-builds in 60 seconds. Most clients are running live within 3-5 business days of signing up.
Your warehouse staff do not sit at desks. The mobile PWA app means they can pick, receive, and look up stock from anywhere in the warehouse on their own phone.
GST, .com.au domains, AUD pricing, Xero (the dominant accounting platform here), and an understanding of how Australian tradies actually work. This is not a US SaaS product retrofitted for Australia.
Fill in the contact form and we will review your business and reply within 24 hours with a plan.
We review every submission personally and reply within 24 hours with a personalised plan. No calls required.
Fill in the form and we will set up your trial the same day. You will have the full WMS running in your Google Sheets before the end of the week.
Fill in your details and we will be in touch within 24 hours.
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