Accounts receivable automation manages the invoice-to-cash cycle, replacing manual dunning, cash application, and collections tracking with software that issues invoices, chases payment, applies receipts, and forecasts cash. Core capabilities include automated invoicing and delivery, collections workflows and reminder sequencing, AI-based cash application that matches incoming payments to open invoices, deductions and dispute management, credit risk scoring, and ERP integration. The category spans standalone AR platforms and AR modules within broader order-to-cash and finance suites.