Three-way PO matching is a critical control point in procurement. Our deterministic system eliminates the reconciliation backlog without introducing hallucination risk.
Manual matching of purchase orders, goods receipts, and invoices is slow and error-prone. Enterprises report 20-30% dispute rates due to data inconsistencies across systems.
Rule-based ERP modules fail on edge cases: partial receipts, substitutions, tax code mismatches. They generate false positives requiring human override, killing efficiency gains.
Senrok deploys a hybrid system: rule-based validators for structured fields, plus a constrained LLM for unstructured note reconciliation. Results are always auditable, never probabilistic.
Every match decision carries a deterministic audit trail: line-item hash, tolerance check, exception reason. Zero hallucination risk because the LLM only operates within a bounded logic tree.
We apply configurable tolerance rules (e.g., quantity variance ≤5%) for automatic match. Substitutions trigger an LLM-based description similarity check against approved vendor catalogs. Results are logged with confidence scores and reason codes for auditor review.
We require read-only access to your ERP's PO, GR, and invoice tables (or flat exports). No PII or payment data is accessed. Our system processes masked fields and stores only match metadata.
Yes. We output match decisions as structured messages (JSON, XML, or direct API calls) that your ERP can consume to post invoices or flag exceptions. No rip-and-replace required.
Engineering services
Three-Way Purchase Order Matching is the kind of workflow we build as an AI agent system: deterministic checks, human checkpoints, and an audit trail operators can trust. We start from your real process boundaries and ship software that holds up in production.
We build production-ready, highly observable agentic systems engineered for enterprise scale. No black boxes, no magic—just systematized workflows with systemic safeguards.
We don't build fragile wrappers. Complex decisions and exceptions are automatically routed to your team for approval, ensuring zero unverified actions in production.
Every AI-generated output is validated against deterministic, programmatic rules before execution, guaranteeing structural integrity and compliance.
Our architecture records every state change, agent reasoning step, and user interaction, providing complete observability into your automated workflows.
Built for enterprise scale. We optimize for high-throughput, low-latency execution using edge infrastructure and efficient state management.
Automate vendor risk assessment, tax form collection, and banking validation using deterministic validation workflows.
Standardize unstructured purchase descriptions into taxonomy-aligned categories for enterprise spend transparency.
Industrial OperationsExtract, validate, and route invoices automatically with high-accuracy AI agents, eliminating manual data entry bottlenecks in supply chain operations.
Financial ServicesProduction AI agents for identity verification and risk assessment—deterministic checks, human checkpoints on edge cases, and audit trails regulators can inspect.