Carrier Methods are shipping methods that are retrieved with dynamic prices from a carrier like USPS, UPS, FedEx, or Canada Post.
The app will query a carrier's API to get real-time rates based on the 'Ship From' postal code you provide, the customers address, and the weight of products within the group the method is added to.
You can add multiple methods from the same or different carriers to each product group/shipping zone.
For each individual method you can customize the title that customers will see, set a ship from postal code, add a free shipping threshold based on the total price of the products within the group, mark-up/mark-down the shipping price by a percentage or flat amount, configure custom package dimensions based on quantity of items, amount other features.
You can also provide carrier API credentials to return negotiated rates as well.