An hourly rate is a promise to get paid more for being slower. Nobody means it that way, but that is how the incentive works, and clients know it.
Across the professional-services firms we spoke to, those that had moved to fixed or value-based fees reported higher margins, fewer billing disputes and, crucially, clients who came back.
The scoping tax
The catch is the work up front. A fixed fee demands a precise scope, and a precise scope demands a harder first conversation. Firms that skip it end up absorbing overruns.
The hardest meeting is now the first one. Every meeting after it got easier.
