United States Postal Service (USPS)


1. Obtain your USPS username and password.


If you already have your USPS username and password, proceed to the next step. If you don’t, you must have an USPS username and password to continue


2. Connect the FDO to the USPS web service.


After login to freightdesk.online/login go to settings page, the link is listed on the top bar. On the left-hand side of the page, click on connections and then press Add Carrier button then locate and press Stamps.com into the list. The Add Carrier Modal is used to establish the FDO's connection to USPS web services. Enter the information asked in the Modal. When you’re done save your connection settings and then test them by clicking on the Test Connection button at the bottom of the modal. A message will display letting you know if the FDO succeeded in establishing a connection to the USPS's servers. If you receive an error, confirm the values you entered and try again. Be particularly attentive to capitalization. Most of the information you enter on this page is case sensitive.

First Name Your First Name
Last Name Your Last Name
Company Name Your Company Name
Country Code Your Country Code
Nickname A nickname for your account in FDO.
User Name Your USPS Account user name
Password Your USPS Account Password