No, unfortunately, the mail carrier can be updated only during checkout stage. Therefore, customers need to pay attention to the options provided. You can select between USPS and FedEx, depending on your shipping needs.
To choose your carrier, follow these steps:
Press the button "Submit buyback".
Fill out all details concerning billing information.
Proceed with the mail carrier options and carefully choose the one most suitable.
Note: One of the shipments is free, while the other one costs $5.49.
Related Questions:
What shipping company do you use for buyback shipments?
