Invoice issues are discrepancies or irregularities that may arise in the invoicing process, resulting in an invoice not being paid on time or at all. Such issues can include mistakes in item quantity, incorrect price or billing errors, incomplete or overdue delivery of goods and services, unclear payment terms or invalid tax codes. Addressing these issues proactively is key to maintaining a healthy cash flow for your business. Taking the time to understand why invoice issues occurred and preventing them from happening again will help you manage your business better.