Shopify Shipping with UPS
You can buy UPS shipping labels through Shopify Shipping in the United States and in Canada.
If you're shipping from a location in Canada, then you can buy Shopify Shipping labels from UPS, and ship your products domestically within Canada.
If you're shipping from a location in the United States, then you can buy Shopify Shipping labels from UPS, and ship your packages domestically and internationally.