We have created a flat rate that is based on a period of x months. Following negotiations and cuts by the AG, this lump sum can no longer be easily divided by the number of months. But if n of n lump sums are now settled, it would be good if the settlement amount was also equal to the order amount. This is currently not the case, as projo only seems to calculate with 2 decimal places. In order to achieve better results here, from our point of view, projo would have to calculate with more decimal places internally, or when billing 100% or n of n lump sums, calculate not “n* [monthly flat rate] = [invoice amount]”, but [order sum] = [contract amount].