STET Documentation
Learn how to integrate STET into your reconciliation workflow. From quickstart guides to API reference, everything you need to get started.
Quickstart
Get up and running in under 5 minutes.
Matching Pipeline
How the 5-pass deterministic matching engine works.
API Reference
Endpoints, payloads, and SSE events.
Installation
Run STET as a native app with GPU acceleration.
Key Concepts
The Certainty Engine
STET's core reconciliation system. It processes PDF bank statements against CSV ledgers using a deterministic-first approach, with ML enhancements for edge cases.
5-Pass Matching Pipeline
A 5-pass deterministic-first matching engine that prevents greedy matching. Passes run in order of decreasing certainty: Anchor → Fuzzy → Semantic → Float → Redline.
Audit Certificate
A reproducible report with SHA-256 hash of inputs, thresholds used, match counts, and discrepancy details. Enables verification that the same inputs produce the same outputs.
🚀 Go High-Performance
Reconciling more than 50,000 files? Use the Native Desktop App to unlock hardware-accelerated matching (GPU Bloom filters) and direct local file streaming.
Download STET for Desktop