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About Deixio

An AI-powered financial audit platform that shows its working.

Deixio is built for audit firms. It drafts procedures and reads evidence with AI, checks every figure with code, and leaves every decision to the auditor, with a human in the loop from the plan to the sign-off.

Why Deixio.

Audit work rests on evidence. Every figure in a working paper should point to where it came from, and every calculation should be one that someone can perform again.

AI can now read client documents and draft procedures. On its own, it cannot be relied on to be right. So we built the product around that: the AI does the reading and the drafting, code does the checking and the arithmetic, and people make every decision.

Where something could not be read, matched or tested, the product says so, with the reason. A warning is better than a gap nobody sees.

The name.

From the Greek “deixis”, pointing. Deixio points every figure to where it is printed.

What we hold to.

  1. 01

    The AI drafts, the auditor approves.

    The AI proposes tests and records findings. A named person decides every finding, and the conclusion is the auditor’s.

  2. 02

    Code is the calculator.

    The AI never adds up. Every number comes from a query on Deixio’s own decimal engine, or is quoted from a document line.

  3. 03

    Printed there, or refused.

    Code reads every figure again where the AI says it is printed. If the page holds something else, the figure is refused.

  4. 04

    The whole population.

    The approved tests run over every row. Sampling exists only as an explicit step you choose.

  5. 05

    Warnings, never silent failure.

    Limitations, unread documents and skipped lines are listed with the reason. A figure below your confidence line is flagged until you approve it.

  6. 06

    Re-performable.

    Plans, queries, table versions and their hashes are kept, so a reviewer can see exactly what ran, on which data.

Where we are.

Deixio is new. We are preparing for our first audit firms, and we would like to hear how your team works today.

Watch one procedure run, figure by figure.

In 30 minutes we run a procedure end to end on sample data and show you where every figure comes from.

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  • A source for every figure
  • Human in the loop
  • Append-only, hash-chained audit trail