Do you know a Billing OpenNebula?

Hello everyone!
i am newbie OpenNebula
Do you know a billing support OpenNebula?


OpenNebula comes with showback functionality. It’s not a complete billing solution, because it will not charge users, but it will calculate the costs and create monthly reports.

yes I do try my opennebula modules for both blesta & whmcs they are one of a kind since they support billing people for using opennebula since it is a provisioning module for blesta & whmcs billing software
and I have yet to see anyone else have any billing capability like I have build into my modules
see here for the module: