Mastering Accounts Payable

Accounts payable is more than paying invoices—it is a financial control system that protects cash, supports accurate reporting, strengthens vendor relationships, and creates an audit-ready record of every payment.

Mastering Accounts Payable provides a practical guide to the complete accounts payable cycle, from vendor onboarding and invoice intake through matching, approval, payment, reconciliation, reporting, and process improvement.

Readers will learn how to:

• Establish reliable vendor onboarding and master-file controls
• Process PO, non-PO, and recurring invoices
• Perform invoice matching, coding, and exception resolution
• Prevent duplicate, unauthorized, and fraudulent payments
• Complete AP, vendor-statement, bank, and general-ledger reconciliations
• Monitor payment timing, discounts, aging, and performance metrics
• Strengthen audit readiness and records management
• Use automation, ERP systems, Excel tools, and responsible AI effectively

Written for accounts payable specialists, account clerks, accounting technicians, analysts, supervisors, small-business finance teams, nonprofit organizations, and public agencies, this guide combines clear explanations with realistic examples, knowledge checks, practical checklists, case studies, and a 30-, 60-, and 90-day improvement plan.

Whether you are beginning an accounts payable career or improving an existing AP operation, this book will help you create accurate, timely, controlled, and audit-ready workflows.