About this app
Getting rejected for missing or invalid GTINs? GS1 Assistant lets you buy and assign valid UPC codes, EAN codes, GTINs from official GS1 organizations, directly inside Shopify. Uses your GS1 company prefix. No resold or fake barcodes. Auto-assign UPC barcodes to new and missing products. Manage all barcodes for your products in one place. Valid GTINs enable better rankings, richer listings on Google Shopping. And no rejections on Amazon, Walmart & other marketplaces. Fully compliant from day 1.