PROBLEM TO BE SOLVED: To provide a currency handling machine, a currency handling system and a currency handling method that can properly handle currency taken out by an operator during training, currency remaining in the currency handling machine after training, and the like.SOLUTION: A currency handling machine includes: selection means that can at least select execution of a training mode; initial balance acquisition means that acquires an initial balance which is a balance of currency stored in the currency handling machine prior execution of the training mode; determination means that determines whether or not the initial balance acquired by the initial balance acquisition means is 0; and post-handling execution means that executes different handling on the basis of a determination result of whether or not the initial balance is 0 by the determination means after execution of the training mode.
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