Accepted By Every Major Retailer
Trusted by Amazon, Walmart, Costco & 500,000+ businesses. Lookup any UPC or register your own starting at $99.
Need a UPC for your product? See Pricing →
WestNet has been a cornerstone of global product identification for over 28 years. Our UPC codes are accepted by every major retailer — Amazon, Walmart, Costco, Target, eBay, Shopify and more. Same globally-compatible barcodes at a fraction of the GS1 price.
Unlike GS1's annual renewal fees, WestNet UPC codes are yours forever with a one-time purchase. Codes activate instantly — start selling within minutes. Our database processes millions of daily lookups for POS and supply chain operations worldwide.
One-time payment. Lifetime ownership. No annual fees. Accepted everywhere.
Need API-only access? UPC Lookup API — $49.99/mo
Our UPC codes integrate effortlessly with existing POS software, supply chain platforms, and inventory databases. Whether you run a local retail store or a multi-warehouse enterprise, WestNet ensures your product identifiers remain accurate and globally compliant.
Real-time validation, bulk data import, and REST API access let you reduce errors, speed up restocking, and scale with confidence.
Get Your UPC Now →WestNet's registry delivers seamless integration with advanced POS systems and inventory management tools. Real-time data sync, automated error detection, and robust bulk processing.
No annual renewal fees, no bureaucratic delays — just instant, reliable UPC codes that work everywhere.
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See why WestNet ™ is the smarter choice.
| Feature | WestNet ™ | GS1 |
|---|---|---|
| Single UPC Cost | $99 one-time | $250 + annual renewal |
| Annual Fees | None — lifetime | $50-$2,100/year |
| Activation Speed | Instant | 24-48 hours |
| Amazon / Walmart / Costco | Fully Accepted | Accepted |
| Database Size | 30M+ codes | Limited |
| API Access | REST API + JSON | Basic / Extra cost |
| Customer Support | 24/7 | Business hours only |
| Bulk Discounts | 10: $249 / 100: $499 | Opaque pricing |
Complete the form below to register your product. Payment processed securely through our checkout.
Please fill out the wizard below to register your UPC. Fields marked with * are required. Free this month (limit one per customer).
Select from Single ($99), 10-Pack ($249), 100-Pack ($499), or Enterprise Unlimited ($999/yr). No hidden fees.
Enter your product and company details. Payment is processed securely. Your UPC activates instantly.
Receive your UPC code, digital certificate, and barcode images immediately. List on Amazon, Walmart, or any retailer.
WestNet has been a cornerstone of global product identification and supply chain since 1996. As one of the original UPC aggregators and registrars, WestNet enables commerce for thousands of businesses with trusted, reliable, globally compatible UPC barcodes.
WestNet operates independently from GS1 as an aggregator and registrar, providing affordable instant access to UPC codes while upholding global standards. Our database is validated by major platforms including Amazon, Walmart, and other inventory/POS systems worldwide.
We maintain the highest reliability but do not guarantee compatibility with every system. Users agree to verify specific compliance requirements with GS1 or governing bodies if needed.