InvoicingTemplates.com

• Service Invoicing Template
  screenshot | size: 27 KB | price: $0 | date: 11/22/2013
  Create beautiful service invoices with this free Excel service invoicing form
• Sales Invoice Template with Discount Percentage
  screenshot | size: 31 KB | price: $0 | date: 1/7/2014
  Create professional sales invoices with this free Excel sales invoicing form
• Blank Service Invoice Template
  screenshot | size: 800 KB | price: $0 | date: 12/28/2015
  Blank Service Invoice Template provides a free invoice format in Excel format.