The Stamps.com service will be unavailable on Tuesday, November 18th from 10pm to 11pm PDT due to scheduled maintenance. We apologize for the inconvenience.
Click here to upgrade to Stamps.com version 7.2 now.
If you are looking for help with Stamps.com version 7.2, please log in to your Stamps.com account and refer to the appropriate help pull down menu from within the software.