When you click "upgrade" from your free light account to increase your user quota, the system will let you know what to do. Basically you will be sent to paypal after choosing how many quotas you would like to buy, make your payment there and are sent back to comma CMMS where your new quotas will be automatically updated.
This is the comma CMMS knowledge repository. From pre-sales queries to technical tutorials or the service terms and conditions, you can find all the information
you need to use comma CMMS to its full potential.Click here for the main comma CMMS site.