Hello, thanks for your reply on part I of this episode! In regards to A payments been spend it was difficult to picture that in reality. Based on studies of salary workers, a worker spends 2 thirds of of his income on food, transportation and housing, 1 third or even less remains as disposable income. And that is where I did the first mistake because I imagine that present B payments where previous A payments only disregarding that each stage adds another B component and also that A diminshes due to the "personal maintenance" so to speak of a worker. Also I was trying to input a fixed amount of non debt exogenous money but then I realised that is not necessary since the numbers used for price and income explain themselves the deficiency, off course bank charges destroy money but I will leave that for part III of this episode. Thanks in advance