TLDW: AI's ability to compress multi-hour accounting tasks into minutes fundamentally breaks hourly billing, creating a financial disincentive for firms to adopt efficiency-boosting technology. Key points: - Adopting AI tools that reduce a 10-hour task to 30 minutes cuts firm revenue by ~95% under hourly billing; - Traditional hourly billing models punish efficiency rather than rewarding it, creating resistance to productivity-improving technology adoption; - The tension forces accounting firms to choose between client happiness (faster work), staff satisfaction (better work-life balance), and revenue preservation; - Tom Wadelton and Adam Hale discuss this conflict on The Modern CPA Success Show; - This structural misalignment suggests the accounting industry needs fundamental business model innovation beyond tool adoption.