Student account billing for free tier

Yes, you will have to stop service(s) to avoid incurring more charges.

In AWS console, in the menu bar at the top right (where it probably has your name) click it and select Billing Dashboard, then on the pane on the left select Bills, and then when the current month's bill comes up select April 2023 (on mine the box is orange).

Scroll down to Charges by Service and you should be able to see a breakdown of what you were billed for by service, and within each service it will be broken down by region.

In addition to the above. AWS cannot delete or remove your services for privacy/security reason, you have to select the services for yourself and delete or remove those by yourself. Yes, they can consider the bills and advise from where the charges are generating.

You may follw the advice of "RWC" above, but one thing you can do, just click the plus sign of the respective service and you will see the region as well as the specific service/data usage also, and you have to go in that particular region to delete or remove the service. It appears your data usage and RDS may generating the charges.

Can anyone tell me please can i open two aacounts as a free tier with same credit card i m student learning devops wanted to learn cross account replication so created second account as i see in billing section its generated above 6k bill conly for ec2 please reply what i can do i dont have this much of amount to pay can i close that account or what.