Amazon RDS database free tier storage limit

Question

I wanted to use the free tier of RDS, but when I create instance, I was able to create one with 2000 GB (minimum 5GB, maximum 3072GB). But shouldn't the free RDS be only 20GB allowed? I've successfully created it and I'm very worried if I'll be charged for it.

Here's the screenshot:

Answer 1

The free tier works as a billing discount on certain services. You will be billed for any services used beyond the free tier discounts.