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Fain insights

Decision guides for the questions behind the spreadsheet.

Practical frameworks for owner-operators who want clearer cash decisions, inspectable assumptions, and a narrower financial-data boundary.

7 min read · 2026-07-13

Can I afford this decision?

Compare the cash tradeoff before you commit—without turning a model into a yes-or-no verdict.

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8 min read · 2026-07-13

From bank statement to a trustworthy cash position

Start with a reconciled ending balance, complete periods, and explicit classification checks.

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6 min read · 2026-07-13

A safer boundary for AI and financial data

Useful narration does not require sending raw statement rows, account identifiers, or filenames to a model.

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