Integration with popular billings like WHMCS and BILLmanager allows VMmanager to organize an automatic sale of VPS, keep financial accounting and client base.
You may create and manage services, set tariff plans and all the information about the services will be automatically transmitted to VMmanager. Your billing system processes payments generates invoices and sends the low account balance notification. If a client doesn't make a payment on time, VMmanager will suspend his service automatically.
You can also provide technical support to your clients with the built-in ticket system. Thanks to the billing integration you can always track the previous communication with any client and help him in case of any issue.
It's also possible to expand VMmanager functionality by integrating the panel with 3rd party services thanks to the open API.