The WebStore Manager has been updated, providing a range of new options for users wishing to send their goods from the United States. International shipping services provided by USPS are now available as part of your integrated shipping configuration.
The latest eCommerce articles from the WebSell blog. Here you can get the latest product updates, ‘how-to’ guides, and insights for making the most from your WebStore.
The United States Postal Service offer an array of shipping options connected to an online rate calculator that NitroSell uses to calculate shipping prices for shoppers. From time to time USPS upgrades their rate API, and the old one is discontinued.