UNIT4 is business software that streamlines work, works independently, is intuitive and geared towards the needs of the people who use it. It enables intelligent automation of business processes and works with different access models. 
The Multivers add-on is an accounting programme for entrepreneurs. The project created such functionalities as the ability to add, create, edit, delete invoices, view already existing invoices, search for invoices by specific parameters. A dashboard for the invoice view was also prepared.