Super Księga Podatkowa (SKP) is a simple accounting and tax program created for small and medium-sized companies and accounting offices. The application is recommended mainly for all companies where small bookkeeping is used - Revenue and Disbursements Book or Registered Lump sum. With its help, it is possible to conveniently calculate monthly or quarterly advance payments for income tax, VAT, management of wages and social security contributions, recording of fixed assets, as well as running the so-called kilometres.

The program also included the options of delegation service and invoicing. Importantly, the Superbook is a highly configurable program that is updated on an ongoing basis in order to ensure the highest possible compliance with current regulations.