The Stock Barcode Lite app simplifies inventory management by allowing users to add products to stock picking using barcode scanning. It automatically increases product quantity if the product already exists in the stock picking. This app integrates seamlessly with Odoo’s inventory, stock picking, deliveries, receipts, and product management modules, enabling users to update stock quantities in real-time, automate stock tracking, reduce manual entry errors, streamline order fulfillment, handle delivery and receipt processes, manage product variants, enable barcode-based data entry, optimize warehouse management, improve inventory accuracy, automate stock movements, manage purchase orders, enhance product synchronization, enable real-time updates, manage receipts and delivery orders, reduce stock picking errors, automate quantity adjustments, barcode functionality, increase productivity, improve stock rotation, and enhance inventory operations.