Google Apps - switching from free to business version and vice versa

Question

Google Workspace

Set up Google Apps for your domain. It seems that there was no need for a business version, but out of curiosity I decided to look at it. Used for a month - switched back to the basic one. After some time, advertising appeared again when viewing letters, but the maximum size of the mailbox remained 25 GB, and for probably half a year already.
In addition, now again there is an opportunity for a month of free use of the business version.

The question itself: has no one conducted such experiments with their mail system? Is this a single glitch or is it still a "hole" in Google Apps?

Answer 1

I didn’t use it, but isn’t the billing period a year?
IMHO, you have already paid for a year, and refused for the next one.

Answer 2

We also rolled back to the free version: the boxes are now 8Gb.