Good evening, I had profits for 20 but something is bothering me and I would like if anyone has experience to help. Let's say that for 2020 roughly someone ends up having a net profit of about 7000 euros. However, if this profit came from an initial capital of 1000 euros and during the year there was a large turnover, for example, sometimes he can win 6.000, withdraw them, then deposit 3000 and become 5000, and then again, after withdrawing, lose 4000 What I wonder is if someone with 1000 initial capital for 2020 ended up making deposits of 15000 euros without giving above his initial capital the bank ινdineιν that its customer has made 15000 purchases. During the year he has made withdrawals from the betting over 20.000 euros but the profit certificate in the end is 7000 euros is it safe are the 15000 purchases with an annual income of 9000 euros? Thanks. (The numbers are rough but I mean that someone with x how much can end up making a large turnover with withdrawals-deposits that do not match his annual salary but in essence it is his temporary winnings that he made and put but the betting gives only the final of profit and not its total withdrawals, but with plastic money it seems that it made large purchases)