---
title: "A one-week build raised automated approvals from 44% to 90% in testing"
description: "A transaction review could take an operator 30 minutes or more. In one week, Grail built a rules-based review system that cleared straightforward cases automatically and sent uncertain cases to the compliance team."
canonical: "https://grail.computer/case-studies/human-reviewed-kyt-workflow"
last-modified: "2026-08-23"
---

# A one-week build raised automated approvals from 44% to 90% in testing

> A transaction review could take an operator 30 minutes or more. In one week, Grail built a rules-based review system that cleared straightforward cases automatically and sent uncertain cases to the compliance team.

Canonical URL: https://grail.computer/case-studies/human-reviewed-kyt-workflow

## Continue

- [Grail Computer homepage](https://grail.computer/): Managed software takeover, proof, process, and engagement model.
- [Grail Computer developer resources](https://grail.computer/developers): API and agent discovery documentation.
- [Grail Computer llms.txt](https://grail.computer/llms.txt): Curated agent index.