Setting Up Users with Monthly Quota

[MonkKassapa]

Is it possible to set up users with a captive portal so that if on lan &/or wifi; users will login and have a monthly quota.

At the end of the month, quotas would refresh, also the ability to add quota to specific users as required.

[ul]

We are looking at something like the Fortinet FortiGate 60E plus managed switch and access point.[/ul][ul]

There is only 7 main users and about 15 additional users; though some with multiple devices. A few devices will also need priority also.[/ul][ul]

Any help or suggestion would be great.[/ul]