The Wall Street Journal reports Deloitte expects traditional labor-based work to shrink sharply as AI agents grow, while McKinsey says more than 30% of its global fees are now tied directly to client outcomes. The shift transfers risk: firms must absorb overruns, defend subjective success measures and manage lumpier payouts.

For sellers and marketers, effort is no longer the pitch — a measurable scorecard, a fixed output and proof the result held are what sells.

For firms, the marketing task is to make outcomes legible before the proposal stage. Publish the scorecard you’ll be paid against — the metric, the baseline, the timeframe — and proof that the result held after the engagement ended. Vague transformation language cannot carry an outcome fee. Sales conversations need to surface how the client will judge success while the measure can still be shaped, because defending a subjective result after the fact is where these deals sour. For vendors selling into firms, the logic applies one level down: whatever helps a firm measure and deliver against a promised outcome is an easier purchase than another efficiency tool.