Cash invoices and official receipts are critical to keeping accurate accounting records and filing taxes at the end of the year. Though both a cash sales invoice and official receipt will represent an ...

A sales invoice in financial accounting is a tool that a company uses to communicate to clients about the sums that are due in exchange for goods that have been sold. A sales invoice should include ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Boyle is an experienced financial professional with more than 10 years working with ...