Retail Order & Inventory Automation

This UK e-commerce retailer had a team of staff spending 4-5 hours every single day on tasks that should never require a human. Every order that came in needed to be manually checked, inventory numbers updated in a spreadsheet, a confirmation email written and sent, and the team notified if stock was running low. It was relentless, repetitive work.

The errors were becoming a serious problem. Overselling happened regularly because the spreadsheet was always slightly out of date. Customers would order a product that was actually out of stock and receive an embarrassing cancellation email hours later. Trust was being damaged and refunds were eating into margins.

Customer expectations had also changed. Same-day order confirmations were now standard. This retailer was sending confirmations 2-3 hours after purchase because someone had to manually process each one. In a competitive market, that delay was costing them repeat customers.

We built an n8n workflow that connects the retailer's POS system directly to their CRM. The moment an order is placed, the workflow fires instantly — inventory numbers update in real time, a branded confirmation email reaches the customer within 30 seconds and the internal team receives a notification.

A low stock monitoring system runs continuously in the background. When any product drops below a set threshold, the relevant team member is notified immediately with reorder details. Every evening a daily summary report is generated automatically showing orders, revenue and current stock levels.

Staff now handle exceptions, customer relationships and growth strategy. The system handles the routine.

Orders that used to take hours of manual handling now process themselves the instant they're placed — inventory updates, confirmations and internal alerts all fire automatically, in real time.

The retailer stopped overselling and stopped apologising to customers for it. Staff who used to be buried in spreadsheets now spend their time on the parts of the business that actually grow revenue.