Inventory Management Mistakes and a Daily Checklist

Stock errors are rarely dramatic. They are small habits repeated daily: a bill entered late, a unit mixed up, a transfer written on a slip and forgotten. This article lists the mistakes we see most in Nepali shops and godowns and gives a checklist you can start using tomorrow, with or without software.

Eight common mistakes

1. Duplicate items. The same product exists as "Tea 500g", "Tea 1/2 kg" and "Tea (500)". Stock is split across three entries and none is right.
2. Unit confusion. Buying in cartons and selling in pieces without a conversion leads to quantities off by a factor of twelve.
3. Late entry. Receiving goods today and entering the bill next week means the balance is wrong in between.
4. Untracked transfers. Goods leave the godown for the shop with no record on either side.
5. Selling below cost by accident. The purchase rate rose and the selling price did not.
6. No owner for each location. When everyone can take stock, nobody is responsible for it.
7. Adjusting to make the count match. Without a reason, a difference becomes invisible and the cause remains.
8. Ignoring slow items. Money sits on the shelf and is never questioned.

A daily checklist

• Enter every purchase bill received today, with the supplier bill number.
• Check every sales invoice and return was entered and no bill is left on the counter.
• Record every transfer between locations, with sender and receiver names.
• Check the low stock list and call suppliers for urgent items.
• Count five fast items on the shelf against the book balance.
• Note any damaged or expired goods and post them with a reason.

A weekly and monthly checklist

Frequency	Task
Weekly	Review the reorder list and place orders. Check near-expiry items. Look at the adjustment log.
Weekly	Compare supplier statements with your purchase entries.
Monthly	Count your top fast-moving items fully and explain differences.
Monthly	Review slow-moving and no-sale items and decide on action.
Monthly	Check selling price against latest cost for key items.
Yearly	Full count close to year end, adjustments signed off, balances carried into the new fiscal year.

A short worked example

Consider a generic trader with a shop and a godown. The book says the godown holds 40 cartons of an item with 12 pieces each. At the monthly count the shelf shows 36 cartons. The owner opens the stock ledger for that item and finds three entries: a purchase of 20 cartons, a sale of 30 cartons recorded through the shop and a transfer of 10 cartons to the shop that was entered at the godown but never received at the shop. The shop had sold from them without a record.

The difference is not theft or loss; it is an incomplete transfer. The fix is a received confirmation at the shop, and a rule that the shop cannot sell items that have not been received. A further 4 cartons turn out to be damaged by rain and were thrown out without an entry. That becomes an adjustment with the reason "water damage" and the storekeeper's name. A week of disputed guesses becomes ten minutes with the ledger.

Numbers here are illustrative only, to show the method.

Why these mistakes persist

These errors survive because each looks harmless on the day. One duplicate item name costs nothing today. One late bill is easily remembered. The damage appears months later when a number cannot be trusted and nobody knows which entry caused it. The cure is not a smarter person but a simpler routine that is followed every day, with a record of who did what. When staff know that every movement leaves a trace, careless entries drop quickly and honest mistakes are corrected sooner.

It also helps to review mistakes without blame. When a difference turns up, ask what in the process allowed it, not who to punish. If a new storekeeper mixes up units, the fix may be a clearer label, a unit shown on the receiving screen or a short training session. Over time the process improves and fewer differences appear at each count.

Set simple rules for staff

• No stock leaves the godown without a written or system entry.
• Only the storekeeper posts adjustments, and the owner signs off on large ones.
• Item names and codes follow one format and new items are created by one person.
• Every bill is entered the same day.

Rules work only if the system makes them easy. The WebsNP inventory software supports roles, transfer confirmation and an activity log for exactly this reason. If you sell to shops rather than individuals, see wholesale and distribution software for route and credit controls.

Your next step

Print the daily checklist and put it in the godown this week. After a month, look at how many differences you can explain. When you are ready to put these routines into a system, message us on WhatsApp and we will show a demo using your own items.

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