www.gtin.info

• Informational site regarding Global Trade Identification Numbers.

www.gs1-128.info

• Informational site regarding GS1-128 data structure and Application ID.

www.isbn-13.info

• Informational site regarding the changes to ISBN numbering beginning January 2007.

www.gs1-us.info

• Informational site describing the process for obtaining and assigning UPC numbers.

www.barcode-us.com/resource_center/checkdigit.htm

• Check Digit Calculator.

www.barcode-us.com

• Primary site for Bar Code Graphics, Inc.
• Online shopping cart for most BCG products.

www.createbarcodes.com

• UCC.EAN Certified SoftwareSsolution.
• Online bar code engine (PrecisionCode) enables users to generate digital bar code files 24/7.
• Online tech support available during business hours.

www.symboltest.com

• Testing portal customized for BCG retail partners.
• Online reporting function for retail receiving locations to report non-compliance.

www.tradingpartner.info

• Specialty service which monitors over 100 retail trading partner websites and provides instant e-mail alerts involving changes to vendor manuals, EDI, or transportation information.
• Bulletin Board Service was recently added to facilitate collaborative information sharing among our subscribers.

• HP Success Story
• Quality Assurance Steps for Preventing Label Printing Problems