Blank Invoice Template
Any invoice usually is a list of specific products or services granted to business or client that includes the actual cost of provided services. Actually, an invoice is a bill. Invoice must be sent to someone because people or business must make a payment to you.
It is common to use templates for invoices. You can take one of provided templates and update them according your business and product. Basically, invoice must contain data about product, price, business and recipient. Also invoice may contain information about payment methods.