Arnon Shimoni has an unusual background for someone talking about billing infrastructure. Engineer turned solution consultant turned growth leader. That mix matters because billing sits at the intersection of product, engineering, and finance, and most companies let the wrong team drive.

In this conversation, Arnon explains what CFOs need to understand about billing complexity, why it's a multi-disciplinary project that breaks when one function owns it alone, and reveals which overlooked role in your org is actually the best person to quarterback the whole thing.