Use Case • 4 min read

Product Serialization and Sequential Numbering

Every unit gets its own serial number and unique code: tickets, certificates, warranties, raffles and serialized products with real traceability, generated from your design.

Serial Numbers Tickets Warranties Traceability

When every unit must be unique — numbered tickets, warranty certificates, raffle coupons, serialized products — manual assembly doesn’t scale: one skipped or repeated number invalidates the whole control system.

We generate the entire series algorithmically: you define the range (000001 to 010000, with any prefix) and we produce one file per unit with its number and barcode or QR merged into your design.

Perfect series, guaranteed

Numbering is never typed by hand: it’s generated by algorithm and verified twice before delivery. No gaps, no duplicates, no "ticket 4582 shows up twice" ruining a raffle or an audit.

We support custom formats: prefixes (LOT-A-0001), suffixes, leading zeros, per-batch or per-location series, and letter + number combinations.

Unit-level traceability

With one unique code per unit you can trace the full cycle: which batch went to which distributor, which warranty belongs to which purchase, which ticket was used and which wasn’t.

You also receive the master spreadsheet mapping number ↔ code, ready to import into your sales, raffle or after-sales system.

How It Works

Define the series

Range, prefix and format: PRD-00001 through PRD-25000, for example.

We generate and verify

Algorithmic series + double validation of uniqueness and continuity.

Receive everything

Print-ready files + master Excel (number ↔ code) in 24-48h.

Benefits

Guaranteed uniqueness

Double algorithmic verification: every number exists exactly once.

Per-batch or per-site series

Multiple ranges in one project: NYC-0001…, LA-0001…, with different designs if needed.

Master Excel included

The full number ↔ code ↔ file mapping for your control system.

Thousands in 24-48h

From 500 to 50,000 serialized units within the same turnaround.

Frequently Asked Questions

Does this work for concert tickets or raffles?

Yes. It’s a classic case: tickets with a visible number + QR or barcode validated at the door. We can include double numbering (stub + body) for tear-off tickets.

Can I verify there are no duplicates?

You receive the master spreadsheet with the complete series so you can audit it yourself. Our double algorithmic validation also guarantees uniqueness before delivery — it’s part of the service, not an extra.

Can numbers be random instead of sequential?

Yes. When you don’t want a guessable series (coupons, discount codes), we generate unique random codes with the length and format you define.

Need to serialize your next production run?

Tell us the range and the piece type (ticket, label, certificate). Fixed-price quote within 2 hours.

Quote my Series

Technical guidance included • Reply within 2 hours