Are you looking for some system that alerts when your today's spending on cloud providers exceeds some limit? That's just what this exporter is made for.

The exporter is a Python server that connects to AWS Cost Explorer and GCP BigQuery with a customizable period, and exposes last responses as Prometheus metrics.

Configuration is made through environment variables:

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "VisualEditor0",
            "Effect": "Allow",
            "Action": "ce:*",
            "Resource": "*"
        }
    ]
}