How do I add my own Stamps.com (USPS) shipping account?

Part One - Enabling Personal Shipping Accounts

The operator software allows you to use your own USPS shipping account. To get started using your personal account, please follow these steps:

1.) Select the Settings tab at the top of the screen, highlighted in RED.

2.) Click the Advanced Settings menu to the left of the screen, highlighted in GREEN.

3.) Select the Check-Box Use My Own Shipping Account at the bottom of the screen, highlighted in BLUE.

Note: If you don't see the option for "Use My Own Shipping Account" you can reach out to the PSM Support team.

You can contact the support team via email at support@postscanmail.com or call operator support at (800) 624-5131.

1.) Select the checkbox for USPS (Stamps.com), highlighted in RED.

2.) Enter in your Username and Password for your USPS (Stamps.com) account, highlighted in GREEN.