Every processing module has its own set of resources. In this article, you can see a list of resources that BILLmanager can manage when you integrate the billing panel with ISPmanager .
Supported resources 
The service processing module supports the following resources (their internal names are given in brackets):
- Disk space (disc).
- Traffic (bandwidth).
- Web-domains (webdomainlimit).
- Domains (domainlimit).
- Mail domains (maildomainlimit).
- Databases (databaselimit).
- Mailbox (emaillimit).
- CPU time (cpuusage).
- Max CPU usage (CloudLinux) (cpuusage_cl).
- RAM (mem).
- Public IPv4 addresses (ip).
-
IPv6 addresses (ipv6).
IP addresses
The processing module allows collecting statistics for the following resources:
- Disk space (disc).
- The number of web-domains (webdomainlimit).
If you integrate BILLmanager with ISPmanager Business, the processing module collects statistics on additional resources:
- Traffic (in, out).
- CPU system time (cpu_sys).
- CPU user time (cpu_user).
- CPU usage (cputime). This is the sum of 'cpu_sys' and 'cpu_user'.
- Max RAM usage (mem_max).
- Average RAM usage (mem).