How to Control Merchandise Deliveries

How to Control Merchandise Deliveries

Delivering merchandise looks like a simple task: the customer orders, the product ships, and the matter is closed. In practice, however, most shortages, discrepancies with customers, and inventory imbalances do not start at purchasing or in the warehouse, but at the exact moment the merchandise goes out the door. A delivery without control is an open door: anything that leaves unrecorded, unchecked, and without a supporting document ends up as a loss, a complaint, or an argument that nobody can settle because there is no evidence.

In a small business, where the money tied up in inventory is limited and every dollar has to work, controlling deliveries is as important as making the sale. The good news is that this control does not require complicated procedures or extra staff: it requires order, clear documents, and the discipline of doing things the same way every single time. This article explains how to achieve that on both fronts every company has open: deliveries to customers, which leave the warehouse, and deliveries from suppliers, which arrive at it. It also covers the most common mistakes and how to avoid them.

The customer delivery cycle, step by step

A well-controlled delivery does not begin at the warehouse on shipping day. It begins the moment the customer places the order. When delivery is understood as a five-stage process, it becomes much easier to know which control applies at each stage and which document should remain as proof that things were done correctly.

This table sums up the core idea: every stage has a control to apply and a paper to back it up. When a stage is skipped or produces no document, that delivery is left uncontrolled, and that is exactly where problems begin. The most delicate points of the cycle are worth examining in detail.

From order to picking: make sure the right merchandise leaves

Everything starts with a complete and approved order. Before anyone picks a single unit, someone must confirm that the order carries the right product reference, the exact quantity, the agreed price, and the promised delivery date. A poorly written or half-approved order becomes a wrong delivery, and a wrong delivery produces returns, double shipping costs, and unhappy customers.

Picking is the stage where companies lose the most, because it is where most mistakes actually happen. The person preparing the order must work with the order list in hand and mark each product as it is taken from the shelf. Orders should never be picked from memory, and several orders should never be prepared at the same time without keeping them separate: mixing one customer's merchandise with another's is one of the most common causes of crossed deliveries. When the product comes in similar presentations, has expiry dates, or is managed by batches, the check must include those details as well, because the customer is not just receiving a box: the customer is receiving what was ordered, in good condition and in the right amount.

Dispatch and delivery notes: everything that leaves must be recorded

Before the merchandise leaves the warehouse, someone other than the person who picked it should compare the packed items against the order. This second pair of eyes costs nothing and prevents most errors: check reference by reference, count units and packages, and confirm that the order is complete. If anything does not match, fix it before the dispatch, not afterwards, when the vehicle is already on the road.

Once checked, the merchandise travels with the delivery note, the document that certifies the physical delivery. The delivery note details the products, the quantities, and the destination, and serves as proof for the carrier, for the warehouse, and for the customer. Unlike the invoice, it is not a tax document but a logistical support; even so, its practical value is enormous. In Kardex Tauro, the delivery note is printed from the already closed sales invoice and accompanies the physical shipment, so the document and the operation always match.

The customer's signature: proof that everything arrived safely

The delivery does not end when the vehicle reaches the customer's door, but when someone receives the goods and signs. The person making the delivery must ask for a legible signature, with name and date and, if possible, a note saying the goods were received to satisfaction. If the receiver notices differences, it is better to write them down on the same document and settle any shortages or surpluses on the spot, because a claim filed days later is much harder to handle.

The signature on the delivery note protects the company in both directions: it proves that the merchandise was delivered and it proves the condition in which it was received. That is why the staff who make deliveries should be trained never to leave merchandise unsigned. A signed delivery note is worth more than a thousand emails and phone calls when a discrepancy arises.

Once the delivery is closed, the operation must be finalized in the system. It is at that moment, when the sale is closed, that stock is deducted from inventory and records stay up to date. If the company deducts merchandise at a different time than the actual delivery, for example weeks later or as a rough estimate, inventory stops telling the truth and every control built on top of it becomes useless.

Deliveries from suppliers: check against the purchase order

Control does not end with what leaves the warehouse; what comes in must also be controlled. Every supplier arrival should be compared against the purchase order, the document that states exactly what was ordered, at what price, and in what quantity. The golden rule is simple: if the merchandise was not on an approved purchase order, it should not be in the warehouse.

When receiving goods, the recommended procedure is this: first, verify that the carrier carries the supplier's document, whether a delivery note or an invoice; second, compare item by item against the purchase order, counting units and checking presentations; third, inspect the condition of the merchandise for dents, moisture, or expired products; and only then sign the receiving record, noting any issue before signing rather than after. The difference between what was ordered and what was received must be written down in the receiving report, because a supplier will not accept returns based on words: only on paper.

Finally, the received merchandise must enter inventory formally. In a good system, the stock receipt is generated automatically when the purchase order reception is finalized, so stock goes up at the same moment the merchandise enters the warehouse and not days later. That timely record is what keeps inventory honest.

Common delivery mistakes and how to avoid them

• Delivering without a supporting document. If merchandise leaves without a delivery note and signature, any later claim becomes a matter of one word against another. The solution is discipline: nothing leaves without its paperwork, and nothing is delivered without a signature.
• Picking from memory. People who prepare orders without a list rely on memory, and memory fails. Always pick with the order in sight and mark every product.
• Dispatching without a second check. A final review comparing the packed goods against the order catches most errors before they leave the warehouse.
• Signing supplier receipts without checking. Signing immediately is the same as accepting what arrived, even if it arrived incomplete or damaged. Check first, sign second.
• Receiving merchandise without a purchase order. Surprise purchases are one of the fastest ways to fill the warehouse with products nobody ordered and to overpay.
• Deducting stock at a different time than the delivery. If the deduction does not happen when the sale is closed, the system and reality drift apart and counts start failing.

Controlling deliveries is also customer service

Controlling deliveries is not bureaucracy: it is the way to make sure customers receive exactly what they ordered, in the right quantity, with proof that it happened. Every signed delivery note is a sale properly closed, and every verified reception is a purchase properly made.

Tools help, but habits rule. Inventory software such as Kardex Tauro makes the job easier because it keeps orders, delivery notes, invoices, and stock connected; yet the real control comes from the company's decision that no merchandise enters or leaves without a document, a check, and a record. Companies that apply that rule every day stop putting out fires and start managing: with deliveries under control, inventory becomes once again what it was always meant to be, a reliable number for making decisions.