Every 15 minutes the system can generate 50 new leads, and if you run it for a full 8hrs day you will end up with getting almost 1,600 leads a day.
In this case, based on the customer budget, he decide to run it only once per day, getting for him a full optimize lead generation system that end up getting for him 1,500 leads on a month, but not only getting the leads, also sending the emails right away.