AI ROI tools compared: Larridin, Olakai, SilkFlo, Ascerta and Roiva
What five AI ROI tools say they measure, what they charge, and which question each answers, taken from each vendor's own site as of October 5, 2026.
Field notes
What it takes to put AI on the books.
Short pieces on the work itself: AI spend that doesn't reconcile, baselines nobody wrote down, attribution rules that decide the answer, and the arguments a finance team actually has about all three. Published as they're written.
Don't let your AI tell you the value of your AI
What makes an AI ROI number auditable — the decisions a person has to make before any number exists, the measurement that can be automated, and the approvals that hold the number up.
Getting to AI ROI in six weeks
A week-by-week plan for answering 'what did the AI spend return?' before the board meets: what you can't prove in six weeks, what you can, and what to hand over.
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