From the Glossy Page Blog

A retail business that delivers goods to consumers will need to partner up with a reliable Australian air express courier, particularly when international deliveries are required. Try to find the best company that charges reasonably for their rates so that you won’t end up raising the prices of your products too much. You would also need to check on their reputation among other retailers, since you will need to assess them for their competency before you decide to hire them. The delivery service is one factor that will affect the overall satisfaction of your customers, so you really have to make sure that you are getting the best service for the amount of money you are paying.