Easy Manage Invoices and Visits for Cleaning Companies. flin4clean is the software thought for small and middle cleaning factories that want to make automatic creation of the invoices and manage visits. The only thing you need is creating customers file. With flin4clean you will be able, immediately, to pass from a paper managing to the computerize one fast and safe. It supports a simple and fast search form for customers and invoices; you can modify automatic invoices or create them manually and it has even an automatic invoice number generation.