Hi Talha,
Thanks for reaching out! For the questions you asked:
1. Please take a look at the docs for setting up
AWS with CCF. There is a section that details how to enable the CUR and what config is necessary.
2. This should be resolved by following the steps in the first point.
3, Region should not be needed for our supported billing data approach using Athena. Account Id's is also optional, but can be used for filtering results.
Thanks,
CCF Team