Level 2 taught you to use AI well on your own work. Level 3 is about the firm: how a close, a tax season, or an audit fieldwork plan is redesigned so that AI sits inside a controlled process rather than on individual desks. The course is written for the people who own processes — managers, controllers, tax and audit leads, and practice administrators — and it ends with a capstone in which you redesign one real workflow, on fictional data, and defend the design.

The five modules follow the life of a workflow. First you map an engagement end to end, find the steps where a model helps, and classify each step by the consequence of an error, because a wrong internal draft and a wrong filed return are not the same risk. Then you build the knowledge the firm's tools will draw on — Codification, Code, regulations, IRS guidance, firm methodology — and learn how to keep it current, because the most expensive research error in accounting is the right rule applied to the wrong year. Then you connect AI to the systems the firm already runs: the general ledger, bank feeds, document intake, tax software, and audit platforms, with segregation of duties, exception queues, and change control intact. Then you design the quality assurance that makes the whole thing defensible: sampling plans, an error taxonomy, stop rules, and the auditor's view of AI-generated evidence under AU-C 500 and the PCAOB's 2024 amendments on technology-assisted analysis. Finally you measure what changed — throughput, accuracy, review cost, realisation — and work through two extended case studies.

Everything is anchored in the standards a firm is already accountable to. The AICPA quality management standard requires a firm to identify quality risks, including those arising from technology, and design responses; Level 3 shows what those responses look like when the technology is a language model. The FTC Safeguards Rule and the firm's written information security plan govern what data the workflow may touch. Section 7216 governs what tax return information may flow to which system. Circular 230 and the SSTS govern what a tax workflow may conclude without a practitioner.

This is an independent educational course offered by AI Coalition Network. It does not replace CPA licensure, enrolled agent status, the rules of any state board of accountancy, or the professional standards that govern tax, attest, and accounting work.