Why can't I register my Belize company myself online?

Because direct access to Belize's Online Business Registry System is for people with a Belize social security ID. A company with foreign directors or shareholders is registered through a licensed Belize registered agent, which reserves the name, files the articles and enters the beneficial owners. We handle that filing for you.

Source: Frequently asked questions (OBRS access for non-Belizeans), Belize Companies and Corporate Affairs Registry (BCCAR)