Barcode and Inventory Stickers

Sequential numbering

The defining feature of inventory stickers is that each one differs — each carries its own number and a matching barcode. Digital printing handles this easily: we take a list of numbers (or a range, 1001 to 1500 for instance) and each sticker prints with unique data. What matters is fixing the number format in advance — prefix, digit count, code type — because it has to match your accounting system.

• Each sticker is unique
• A range or a list — both work
• Number format is fixed in advance
• Code and human-readable number printed together

Barcode technical requirements

A barcode, like a QR code, needs a quiet zone — clear space to its left and right. That space is what tells the scanner where the code begins and ends; its absence is the most common reason a code fails to read. The second requirement is height: a very short barcode gives the scanner no tolerance for angle. The third is contrast: a black code on a white or light background. A coloured background or metallised material makes scanning considerably harder.

• Quiet zone either side — mandatory
• Adequate height — for angle tolerance
• Black code on a light field
• Metallised backgrounds break scanning

Material and durability

State the surface, cleaning routine, abrasion and planned service period. Paper, film and specialist label stocks have different grades; no one-year failure rule applies to all paper labels. Check adhesive suitability on the actual item and confirm readability after representative handling or cleaning.