Founder of Fuel Accountants and The AI Accountant. With over 15 years in practice management and technology consulting for accounting firms, Peter is passionate about helping accountants embrace AI to transform their businesses.
48 articles
Marketing teams are seeing 90% cost reductions. Customer success teams are doubling productivity. And Anthropic's own data shows financial roles have an 85% theoretical AI capability with only 20% actual adoption. The gap between other industries and CAS practices isn't closing. It's widening — and it's measurable.
Google Cloud says multi-agent orchestration is the architecture of 2026. Basis — now valued at over a billion dollars — is already running it for Top 25 accounting firms. The question isn't whether this model works. It's whether your practice will build it with your own specifications or let a vendor do it for you.
Anthropic measured what AI actually does across 800 occupations — not what it could theoretically do. Financial roles show 85% theoretical capability but only 20% actual adoption. That gap isn't reassurance. It's a closing window, and the firms moving now are the ones who'll own the other side of it.
Anthropic was designated a Pentagon supply chain risk. Oregon passed AI disclosure and safety legislation. Seventy-eight state bills are moving with no federal framework. Government decisions are reshaping AI vendor access faster than most firms' planning cycles — and the only hedge is building where no policy can reach.
Xero's updated developer terms now prohibit external AI agents, ban API data training, and impose $99–$895/month access costs — while launching their own proprietary AI. The message is clear: platforms will monetize AI access and restrict yours. The highest-leverage response is to stop waiting for platform access and start building in the gaps where vendors have no gatekeeping power.
Sequoia Capital named accounting a $50–80B disruption target. Their framework shows where CAS practices are exposed — and what's still defensible.
Sequoia Capital named your practice a disruption target. Plus a $1.15 billion AI accounting unicorn, government policy risk that's still wide open, and GPT-5.4 pushing context windows and prices in opposite directions. This week's AI roundup covers what moved — and what it means for your CAS practice.
The traditional CAS org chart — juniors execute, seniors review, managers review the reviewers — was built for manual workflows. When AI collapses execution costs, those layers become drag, not quality control. Teams moving to single-owner systems see 40–70% cycle time reductions.
A software engineer tried three times to build an AI dashboard before realizing the answer was markdown files and structured knowledge. The same lesson applies to your CAS practice — the competitive moat isn't software, it's encoded practice knowledge that compounds.
AI said it couldn't replace QuickBooks. Then I proved it wrong — in under an hour. Three scenarios, from a shoebox of receipts to a working ledger system, where AI already does the job. No software subscription required.
A viral video pitched "clarity as a service" as a brand-new business model. CAS practices have been sitting on this opportunity for years — you already have the data, the trust, and the relationship. Two AI tools make advisory deliverables practical right now.
Perplexity launched a $200/month AI agent that operates your existing software autonomously. The cost of a digital employee just collapsed — and your staffing math just changed with it.