TomatoUSB

I would like to request a monthly data quota feature that limits the total WAN traffic data usage by month.

I have a monthly data usage quota with my ISP. If I go over this quota, I receive a penalty.

For example:
My ISP limits me to 100 GB per month.

When my WAN activity approaches 100 GB by X1 amount:
Notify by email and warning web page.
Throttle bandwidth.

When my WAN activity approaches 100 GB by X2 amount:
Limit activity by IP/MAC/Hostname.

When limit is reached 100 GB
Require over usage approval.

Allow manual counter reset.
Automatic counter reset by 1st of month or specified date.

Thanks.