When you are going through the shipping plan in seller central, instead of clicking on Amazon Partnered Carriers, you'll click on "Other". This will allow you to receive a shipping label from Amazon without having to purchase it, and then you will send it to your supplier so your supplier can use their own shipping carrier.
My supplier will ship FBA but doesn't work with UPS, what do I do?
My supplier offers better shipping rates than Amazon, how do I print a shipping label without Amazon charging me?
