Invoices play a vital role in business transactions, serving as a formal request for payment for goods or services rendered. A crucial element of an invoice is the invoice date, which indicates the date of issuance. While it may seem like a simple piece of information, the invoice date holds significant importance in various aspects of accounting, reporting, and legal compliance. In this article, we will delve into the concept of the invoice date, its role in accounting, its differentiation from other key dates, the legal implications it carries, and best practices for setting invoice dates.