For people billing hours and expertise.

A professional loses time at two points. First, explaining for the twentieth time how they work and what it costs. Later, having to ask to be paid. In between sits the real work, which is the only part they enjoy.

Solutions for firms work on both ends: making enquiries arrive already clear, and taking the overdue-invoice reminder out of your hands. The work in the middle stays yours, and it is why people call you.