SIRE — Smart Ingestion & Reconciliation Engine

SIRE stops late supplier payments from freezing job sites. Payables teams today open PDFs by hand, cross-check milestones and vendor numbers, and re-type data — slow work that delays disbursements. SIRE automates it: invoices arrive from Gmail or manual upload, a ReAct agent (Muse Spark) extracts them into a strict JSON schema, deterministic validation checks supplier, project, duplicates, and math, a human reviewer verifies the PDF against the extracted data and approves or rejects with remarks, and approved invoices are published to database tables. To seamlessly integrate with your existing tech stack, the SIRE REST API secured by OAuth is shared with customers to provide direct, secure, and reliable access to the engine — allowing any ERP to simply read the invoice data and write its status back once the invoice is created in the ERP. No ERP is configured inside SIRE, which keeps it platform-independent, and banking details never enter SIRE; they stay in the ERP. ERP OCR and document understanding read an invoice; they don't decide whether it should be paid. SIRE closes that gap: deterministic validation, duplicate blocking, a human approval gate with audit remarks, and a platform-independent handoff any ERP can pull from — with banking details never entering SIRE. Construction is the proof case, but the need is horizontal: any large business running payables faces the same cost — late payments that freeze work, strained supplier relations, and payables staff time spent re-typing and cross-checking. SIRE cuts that cost and keeps payments on time, with no slippages.