Inventory Management

At its core, supply chain logistics management is the practical process of planning, executing, and controlling how things get from point A to point B. It covers the entire journey of goods, services, and information, starting from the raw material supplier all the way to the end customer.

The inventory turnover formula is a key metric that reveals how many times a business sells and replaces its stock within a specific period. It’s calculated by dividing the Cost of Goods Sold (COGS) by the Average Inventory, giving you a clean snapshot of your operational efficiency.

A safety stock calculator is a simple tool that does something incredibly important: it tells you how much extra inventory you need to keep on hand to avoid running out of stock. It’s the difference between guessing and knowing, moving your business from risky gut feelings to a smart, data-driven strategy. Want to skip the formulas and get your number right now? Try our free safety stock calculator tool — just enter your data and get instant results.

What does pre-order mean? A pre-order is a purchase made before a product is available to ship — the buyer pays now and receives the item once stock arrives, usually 7-30 days later. On Shopee, a pre-order listing is marked with a Days to Ship (DTS) of 7-15 days so the buyer knows dispatch is delayed; on Lazada it’s flagged as “Pre-Order” with an expected shipping date. The pre-order meaning is the same across ecommerce: buy first, ship later — used by sellers to validate demand, secure revenue upfront, and avoid dead stock.

A SKU number (Stock Keeping Unit) is a unique alphanumeric code that ecommerce sellers use to identify, track, and manage every product in their inventory. Unlike barcodes or UPCs assigned by manufacturers, SKUs are custom-created by your business — giving you full control over how products are organised across Shopee, Lazada, Amazon, Shopify, and your warehouse.

Stockouts have proven to be a major problem for businesses across industries, affecting profitability, customer loyalty, and operational efficiency. But what exactly is a stockout, and how could it affect a business in today’s fast-paced world? Let’s dig a little deeper and discuss the causes, consequences, and actionable ways to prevent it.