Not once an hour, but once a day, when at least 5 of them pay (bonuses included) roughly a penny per claim.
It takes about a minute to do those 7 claims and that's in relation to the time it takes something I'm willing to do, even though a total of about $1.50 a month isn't anything worth mentioning.
In addition I run the multiplier for 10,000 rolls a day, which takes just two clicks to start it and another to close it afterwards and gives 7 cents (minus what the multiplier loses) in bonus tokens per day, making it a total of roughly $3 a month I can withdraw for a minute of work per day.