How Much Is Your Stock Leakage Actually Costing You Every Month?

What Stock Leakage Actually Is

Stock leakage is the gap between what your records say you have and what you actually have on the shelf. It happens when items walk out the door without being recorded — whether through honest mistakes, carelessness, or deliberate theft. In a busy duka with multiple attendants, it takes almost no time for small gaps to become large losses.

Do the Math: What Is It Really Costing You?

Let us say your average markup per item is KES 30, and you lose just 5 items per day to leakage. That is KES 150 per day in lost margin. Over a month, that is KES 4,500. Over a year, it is KES 54,750 — gone, with nothing to show for it.

But the real number is probably higher. In shops with 2-3 attendants, multiple daily transactions, and no real-time tracking, operators we speak with estimate closer to 2-3% of monthly stock value disappearing through leakage. On a duka turning KES 500,000 per month in inventory, that is KES 10,000-15,000 every single month.

Now ask yourself: do you know exactly what your leakage is costing you this month?

Why It Keeps Happening

The root cause is almost always the same: no real-time connection between your physical shop and your sales records. Your attendant sells an item. It leaves the shelf. Unless they manually write it down — and in a rush, they rarely do — it is gone from your records but not from your shelf count.

Online sales make it worse. A customer messages your WhatsApp, you confirm the item is "in stock," your attendant hands it over, and the online inventory record never gets updated. Suddenly you are apologizing to customers for items you thought you had but do not.

You cannot solve a problem you cannot see. And most owners cannot stand at the counter all day watching every transaction.

The KES 200 per Day Decision That Pays for Itself in a Week

NeoMali PRO-DUKA is priced at KES 6,000 per month. That is KES 200 per day — about the cost of a decent lunch. For that, you get:

• Mobile POS on every attendant's phone — every sale is recorded at the counter
• Real-time inventory sync between your physical shop and online store
• No more "where did this item go?" — you see exactly what sold, when, and who processed it
• Staff commission tracking that is automated, not guessed
• A dashboard you can check from anywhere — second location scouting, here you come

In one week, KES 6,000 in prevention saves you more than the monthly cost of the software. That is the math every Duka Commander eventually does.

You Did Not Build Your Duka to Watch It Leak

You opened your shop to give yourself and your family a future. Every item that walks out the door unrecorded is a piece of that future disappearing. The problem is not your staff — it is the system that makes it easy for losses to happen without anyone noticing until it is too late.

The owners who sleep well and scout second locations? They have systems, not just hope.