Your AI agents are writing to your books.
Who's watching?

LedgerRail is governed execution infrastructure for AI agents — every action authorized by policy, every decision auditable, every mistake reversible.

The Problem

AI agents are moving from read-only assistants to write-access operators — posting journal entries, processing payments, reconciling accounts. But the controls haven't caught up.

No Authorization Gate

AI agents execute actions with no policy check, no approval chain, and no boundary enforcement. If an agent hallucinates an entry, it posts.

No Audit Trail

When regulators or auditors ask "who approved this?", the answer is a black box. Agent logs aren't audit evidence.

No Undo

Traditional systems don't track what agents did or how to reverse it. One bad batch post can take days to unwind manually.

Governed Execution for AI Agents

LedgerRail sits between your AI agents and your systems of record. Every agent action passes through a governance layer that authorizes, audits, and — when needed — reverses what happened.

For CFOs and Controllers

Prove who approved what, what happened, and what can be undone — to auditors, regulators, and your board.

For Fractional CFOs

Govern AI agents across multiple client books without losing sleep over which agent did what where.

For Auditors

Hash-chained evidence trails that are tamper-detectable and export-ready. Not logs — proof.

Built for Compliance-First Buyers

Causal Action Graphs

Every agent action is tracked as a node in a directed graph. See exactly what caused what, which actions depend on which, and what breaks if something is reversed.

Cascading Undo

LedgerRail classifies every action as reversible, compensatable, or irreversible — then builds leaf-first undo plans that safely unwind complex chains.

Progressive Autonomy

Agents earn trust through demonstrated reliability, not blanket permissions. Wilson score confidence intervals gate each autonomy level: observe, suggest, semi-auto, autonomous.

Hash-Chained Audit Trails

SHA-256 hash chains per organization. Every action, approval, and reversal is cryptographically linked. Tamper-detectable. Audit-ready.

Why Now

June 30, 2026
Colorado AI Act takes effect
August 2026
EU AI Act enforcement begins
40%
of enterprise apps expected to embed AI agents by end of 2026
6%
of organizations have advanced AI security strategies

The governance gap is closing fast. The firms that build trust infrastructure now will lead.

Be First to Govern, Not First to Fail

LedgerRail is in early access for finance and accounting teams deploying AI agents into systems of record.

Or reach us directly: hello@ledgerrail.com