A sales invoice, or sales bill, is an essential and common document used by all kinds of companies. Companies use sales invoices to inform customers of the amount they owe in exchange for goods or ...

Invoicing is crucial for small business cash flow. Learn how to create an effective professional invoice that increases the likelihood of timely payments.

Adding these payment terms to your invoices can improve your customer relationships, cash flow and legal standing. Many, or all, of the products featured on this page are from our advertising partners ...

Northwestern faculty and staff should review how to properly submit vendor invoices and related correspondence for payment processing, including exceptions, required documentation and compliance with ...

Late payments are often the biggest issues facing businesses today. It turns out that how your invoice looks, its layout, structure, and clarity can significantly affect how quickly your clients pay.