Can't migrate data

Problem/Motivation

I'm trying to use the Commerce Migrate module to move from Commerce 1 (D7) to Commerce 2 (D10). I have everything installed. However, when I go to the Migrate page, I cannot find anything for Commerce. When I run through the steps, it wants to upgrade Drupal itself. That's already all done.

The documentation tells you about the pitfalls, how to install, etc, but leaves off any information about how to do the actual migration.