Point of sale and inventory management are closely connected, but they aren't necessarily the same thing.
Understanding the difference matters because games retailers often expect one piece of software to solve every problem.
What Does a POS System Do?
POS stands for Point of Sale.
At its simplest, it records a transaction when you sell something to a customer.
A modern POS might also manage customer records, discounts, receipts, payment methods, staff access and sales reporting.
For a games retailer, it may have additional functionality such as trade-ins, store credit or customer accounts.
When somebody brings a game to the counter and buys it, the POS is normally the system handling that transaction.
What Does Inventory Management Do?
Inventory management is concerned with the products themselves.
It helps you know what stock you have, how much you have, where it is and ideally what it cost you.
That sounds simple until your business grows.
Imagine having several thousand individual games across multiple platforms. Some may be new. Some pre-owned. Some complete with boxes and manuals. Others loose. You may have several copies of the same title in different conditions.
Then imagine those products are available in a physical shop, on your own website and through one or more marketplaces.
Inventory suddenly becomes much more important.
Why Do They Need to Work Together?
Suppose your inventory says you have one copy of a particular game.
You sell it at your shop counter.
If the POS and inventory systems communicate properly, the quantity becomes zero.
If that product is also listed online, ideally that change should eventually reach the relevant sales channels.
If the systems don't communicate, your website might continue offering a game you've already sold.
That's an oversale.
One oversale isn't the end of the world. Regular overselling can create disappointed customers, cancelled orders and problems with marketplace performance.
Do You Need Separate Systems?
Not always.
Some platforms combine POS and inventory functionality. Others specialise in particular areas and connect through integrations.
There is no universal setup that every games retailer should use.
A business carrying a few hundred products from one location has very different requirements from a retailer managing thousands of pre-owned items across a shop, website, marketplaces and gaming events.
The important question isn't: "Which POS is best?"
It's: "Which setup is best for the way my business actually operates?"
Understanding that distinction can prevent expensive mistakes.
If you're planning your first retail setup, the Start a Game Store sessions can help you understand the systems you'll need before committing to them.
If you're already running a store with disconnected or outdated systems, explore the Grow Your Game Store sessions at YourGameStore.
YourGameStore — Learn. Build. Grow.