https://support.postscanmail.com/
PostScan Mail Support & Knowledge Base
Jun 1, 2021 - Frequently asked questions about the PostScan Mail sign-up process, obtaining a virtual address, virtual mailing services, 1583 USPS form, and more.
https://manager.postscanmail.com/
PostScan Mail Manager
https://www.getapp.com/it-communications-software/a/postscan-mail/compare/pitneyship/
PostScan Mail vs PitneyShip | GetApp 2026