Cretica Invoice Free Edition - Version 4.0.500 Cretica Invoice is a user-friendly invoicing program for small businesses and organizations.User-friendliness is at the core of Cretica Invoice, without cutting back on features. Cretica Invoice has all the features you expect of an invoicing software.Cretica Invoice separates from similar programs by way of effectiveness, allowing mass-invoicing to many clients in a matter of seconds, while remaining in full control. You will be notified once invoices reach their due date, giving you full oversight og the phases of invoicing. The different reports generated will also help you keep control.Cretica Invoice has a built in backup feature, as well as functions for importing and exporting data.