Why this research matters
Generative AI can compress work previously performed over several hours or days. The resulting question is not simply whether lawyers may use AI, but how professional fees should be calculated, recorded, explained and justified when the technology materially changes how the work is done.
The article argues that AI does not automatically make an agreed, fixed or prescribed fee unreasonable. Professional value may still reflect expertise, complexity, responsibility, risk and client benefit. However, fictitious time entries, concealed technology charges, misleading accounts of human input and charging clients to correct avoidable AI-generated errors are professionally indefensible.
The FAIR-AI framework
The paper proposes FAIR-AI: a practical framework for responsible AI-assisted billing built around:
- a legally compliant fee basis;
- accurate time and work records;
- material disclosure where AI use affects the service or charge;
- reasonable technology costs;
- non-delegable lawyer accountability; and
- independent verification of AI-assisted work.
It also recommends a billing matrix, a model engagement clause, professional training and a proposed rule 52A to strengthen professional guidance.