Setting up the USPS Shipping Account API
1. Login to your USPS account (create one if you haven’t done so already)
1A – To Create a new account, Go to USPS.com and Click Register/Login (top right) then Click Create New Account then select Business then begin the steps to register.
1B. Then Validate the email you get, fill out the info they require (User and pass and secret questions) make… Read more of this article
