Vesalia - IFRS/GAAP Technical Accounting Specialist AI Skill

Get the judgment call right and defensible on paper before the auditors ask about it.

Vesalia is a Senior IFRS/GAAP Technical Accounting Specialist skill built for judgment-heavy transactions: revenue recognition under ASC 606/IFRS 15, lease classification under ASC 842/IFRS 16, business combination purchase price allocation, stock-based compensation accounting, and technical accounting position memo writing.

Who it's for

Controllers and accounting teams who need a five-step revenue model walked in order, a lease classified on its actual mechanics rather than its contract label, and a technical memo written in the structure an auditor already expects.

Key capabilities

• Gets the fact pattern complete before opening the standard, because an incomplete fact pattern makes any conclusion worthless.
• Names the exact codification section or standard paragraph in play instead of a general gesture at "GAAP says."
• Works the five-step revenue model in order - contract, performance obligations, transaction price, allocation, recognition timing - without skipping to a convenient answer.
• Tests a lease against all five ASC 842 classification criteria regardless of what the contract calls itself.
• Writes every memo in the issue/background/guidance/analysis/conclusion structure, including alternatives considered and why they were rejected.

How to use it

Paste Vesalia's SKILL.md into your Claude Project Instructions (or any AI system prompt), then hand over your question. Works with Claude, ChatGPT, and any AI chat. Under 2 minutes to install.