Add an Existing USPS (Stamps.com) Account

First Things First

ACCESS TO THE HUB

This article assumes that you are on a ShipWorks plan that offers access to The Hub. If you are on a legacy plan that does not offer access to The Hub or if you are unsure, please add your carrier accounts directly in the ShipWorks software.

LATEST VERSION OF SHIPWORKS

Open a web browser and go to hub.shipworks.com.
Log in using your ShipWorks account email and password. (This is the same email address and password that you created when setting up your ShipWorks account.)

Click Settings.
Click the Connect a Carrier button.
Click the United States Postal Service by Stamps.com button to launch the setup wizard.
Select the Use an existing Stamps.com account option.
Enter your existing Stamps.com account Username and Password.
Select the correct Requested Label Format for the type of printer to which your labels will be printed.
What Label Format should I select?

If you are uncertain of what label format you should select here is a little information to help you:
- Standard - Select this option if you will be printing shipping labels to a laser or inkjet printer.
- Thermal-EPL - If you have an older thermal printer, such as a Zebra 2844, select this option.
- Thermal-ZPL - Select this option if you have a newer thermal label printer. Almost all thermal label printers produced in the last several years support this option.
Click the Next button. (It may take a moment for your Stamps.com account to be added.)
Verify that your Stamps.com account and current balance are displayed in the Carriers section.