Horizon is an AI-powered financial operations and intelligence platform for small businesses. It automates bookkeeping, bank transaction categorization, reconciliation, invoicing, billing, reporting, and forecasting, then turns that financial data into real-time business insight through natural-language AI. Built as a secure multi-tenant SaaS platform, Horizon combines GAAP-compliant accounting, Plaid-powered bank connectivity, AI agents with human approval controls, and dashboards that help owners understand performance, cash flow, and financial health without waiting until month-end.