When shipping orders is a part of your business, the ability to track and manage deliveries is essential. Each mailpiece, except in several categories that we'll mention below, is now equipped with a USPS tracking number. In most cases, it's free, but USPS tracking does cost extra for some shipping options.
USPS provides tracking information for all
international shipments regardless of the destination country.
For e-commerce businesses on Magento 2, WooCommerce, or Shopify check out our short USPS shipping guide for more info.