Scaling up to LTL freight for Amazon FBA or Walmart WFS? Learn the mathematics behind the 18-digit Serial Shipping Container Code and generate compliant GS1-128 pallet license plates instantly.
When your e-commerce brand scales beyond shipping individual UPS boxes and begins sending Less-Than-Truckload (LTL) or Full-Truckload (FTL) pallets to 3PL warehouses, standard UPC or ITF-14 barcodes are no longer enough.
A pallet might contain 50 master cartons of mixed products. A warehouse receiver cannot break down the pallet to scan 50 individual boxes. They need a single, scannable "License Plate" on the outside of the shrink wrap that digitally transmits the exact contents of the entire pallet via an ASN (Advanced Shipping Notice). This is the SSCC.
Identifies a box containing a specific quantity of the exact same product. (e.g., A box of 24 blue shirts).
A unique 18-digit identifier for a specific physical pallet, regardless of what mix of products are wrapped inside it.
The Serial Shipping Container Code is strictly regulated by GS1. It consists of 18 digits, always preceded by the Application Identifier (00) when printed as a GS1-128 barcode.
The very first digit of the SSCC (ranging from 0 to 9) is chosen freely by the company assembling the pallet. It is simply used to increase the total capacity of unique serial numbers available to your company.
The next block of numbers is your official GS1 Company Prefix (which proves your company owns the freight), followed immediately by a sequential Serial Reference number that you assign to that specific pallet. Together, these two elements total 16 digits.
The final 18th digit is mathematically calculated from the previous 17 digits using the Modulo 10 algorithm. This ensures that if a forklift damages the label or the laser scanner misreads a bar, the system immediately recognizes the error and rejects the scan.
Enter your 18-digit SSCC below. The engine will prepend the mandatory Application Identifier (00) and render a high-density GS1-128 vector layout.
AMAZON FBA - LTL PALLET 01
Sending 50 pallets out today? Do not manually configure each Application Identifier. Map your SSCC Excel column in our Bulk Spooler, select GS1-128 format, and generate a continuous 4x6 PDF roll ready for your industrial Zebra printer.
Enterprise Supply Chain Consultant
Sohail consults on enterprise data logistics. With extensive experience integrating massive 3PL warehouse operations, he specializes in structuring rigid GS1 data matrices and SSCC routing architectures for LTL freight going into Amazon FBA and global retail distribution centers.
Bypass server load entirely. Import your logistics manifest into our local workspace and spool thousands of high-density GS1-128 vectors instantly.
Open Bulk Workspace