Hello Till, first of all a very good tool in my opinion. There are a few wishes for improvement: 1. I would like to be able to select/deselect the companies / tariffs that are to be displayed and calculated exclusively 2. in the full comparison, I would also like to be able to see an overall list of the companies / tariffs with results. I am missing a print option (PDF) for the Top/Flop 5 display and the contract details. Furthermore, it would be practical if all selected categories could be opened together (currently only 1 possible). 4. calculation of the amortization (net payments / annual (net) pension amount = amortization after X years. Thank you already! Best regards Marc