Invoice Template - Create beautiful looking invoices in seconds
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Billdu - Professional invoice maker for small businesses and freelancers
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Free-Invoice.co.za - Free Invoice Software | Free online tool that helps small businesses to generate free invoices and manage their contact list. It can be used as an alternative to expensive invoicing software and online invoicing applications
LightShot - The fastest way to take a customizable screenshot.