Great questions. There is some heavy compute - most of the real value is in our pay calculations and compliance features which are all based on algorithms that

Great questions. There is some heavy compute - most of the real value is in our pay calculations and compliance features which are all based on algorithms that calculate correct pay based on legal requirements. But mostly it's just having lots of concurrent users. For a while a few droplets was plenty, and then one day we hit a tipping point where it was overwhelming.