SpendRule is an AI-powered platform designed to help healthcare systems meticulously track their spending. It integrates with existing hospital systems, including ERP, contract management, and accounts payable workflows, to validate invoices before payment. By pulling data from contracts, invoices, internal databases, and vendor information, SpendRule identifies discrepancies and ensures that hospitals only pay what has been negotiated in their contracts. This automates a process traditionally handled by manual review or periodic audits, focusing particularly on complex purchases like services that lack barcodes.