Billing Module

To enable and use the billing module you need to perform the following steps:

Edit config.php and add (or enable) the following line near the end of the config

$config['enable_billing'] = 1; # Enable Billing

Edit /etc/cron.d/librenms and add the following:

*/5 * * * * root /opt/librenms/poll-billing.php >> /dev/null 2>&1
01  * * * * root /opt/librenms/billing-calculate.php >> /dev/null 2>&1

Create billing graphs as required.