Put useful product information on the label.

Barcode and QR labels bring item information onto the physical stock. The design may combine a machine-readable code with human-readable fields, such as the item name and supported price or variant details. Both parts matter when a scanner or staff member needs to identify a product.

Select the intended items and quantities, choose a label layout and test it on the actual stock. Keep codes readable at the chosen size and check their mapping in billing. The purchase-price secret-code tutorial demonstrates a separate configured label convention for internal price reference.