What else would it mean?
That you are buying a bundle and it doesnt matter how much of the bundle you use you pay the same amount every billing period?
So if I buy entry to the swimming hall that allows me to be there for 4 hours but also allows me to leave earlier you would call that a flat rate?
I have never noticed there are people who interpret it that way.
If it allows you 4 hours total per month yea
That you are charged a single fixed fee regardless of usage.
Nothing about that prevents a usage cap.
A cap pretty much is the opposite of regardless of usage
That you are buying a bundle and it doesnt matter how much of the bundle you use you pay the same amount every billing period?
So if I buy entry to the swimming hall that allows me to be there for 4 hours but also allows me to leave earlier you would call that a flat rate?
I have never noticed there are people who interpret it that way.
If it allows you 4 hours total per month yea
That you are charged a single fixed fee regardless of usage.
Nothing about that prevents a usage cap.
A cap pretty much is the opposite of regardless of usage