Please correct me if I am wrong: With a quick look over, it appears that these does nothing more than what can be done with a spreadsheet. I am not seeing where this pulls any actual data from Splunk.
Do we have to count the forwarders and manually update?
@cboillot I would suggest either contact the developer or better try the
Chargeback Analysis for Splunk app from Splunkbase built by Splunk works.