AWS provides free tier services for a new registration and listed as below:
AWS free tier link: https://aws.amazon.com/free
What you need to do is:
1. create an AWS account by registering your email.
click on the "create account"
Fill in "email", "password", "confirm password", and "AWS ID"
Fill in more information.
Fill in payment information.
Select your AWS support plan. (basic is enough)
If you got this 2 emails, it means your AWS account is ready!
What's next? You better to watch the 10 minutes tutorial video before you start using the AWS service.
10 minutes tutorial links: https://aws.amazon.com/getting-started/tutorials/
sign in your AWS account and start to use the AWS management console.