How to set up Google Cloud Platform correctly?

Question

Network administration

Hello, we store the file in the Google Cloud Platform (photo) every month. The North American region “devours” a lot of traffic, which is why we spend a significant part of the funds on them, although we are not interested in them. How can costs be reduced, access cut off or restricted?
The bill for the last month reflects the essence of the problem

I would be grateful to all who gave good advice.

Answer 1

Well, you don’t give links to North Americans
, and in general, 14 bucks is nothing