Wow, mixing monthly and hourly pricing like that is borderline fraud. Especially when you advertise it as a $8/mo service when the actual price for a typical 160h work month is $215. For the cheapest option. That's 26x the advertised price! At that point, buying an equivalent computer yourself would break even in months. And it'd work without a stable internet connection!
Here in Sweden all taxis advertise the component prices, but the the most prominent price has to be the "Jämförpris" (comparison price), which is the price of a standardized "typical" journey.
And of course this has to use Intercom, in an even more invasive and annoying configuration than usual.
I suppose my only solace is that people have tried this idea before[0], and at least they seem to be well on their way to bankruptcy.