VESYL is a powerful app designed to streamline the shipping process for Shopify users by allowing them to find the best USPS shipping service for their orders. It enables users to compare pricing across all USPS service levels, including Priority Mail Flat Rates, Cubic, and Regional Rates, helping them optimize both service and cost through intelligent box fitting. Once labels are purchased, they can be printed conveniently at home or in the office using any standard printer, or in bulk with label printers like Zebra and Dymo. VESYL also offers access to USPS discounts usually available only to high-volume shippers, providing an opportunity for savings. The app simplifies order importation from Shopify, including details such as recipient addresses, items, and weights, and supports effortless address verification through copy/paste or autocomplete functionality. Whether you need to print one label or hundreds, VESYL provides a seamless solution to enhance your shipping efficiency.