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By default, when future payments are recalculated, the installment payments aren’t changed but the number of installments is reduced.

More Modes and Autocharging?

If there are no other payment modes, the regular payment mode is automatically chosen for payments, in particular, for automatic charging.
In case of a need, the system administrator can create more payment modes (see Repayment modes constructor ). In this case, Back-Office users can select payment mode manually, when registering the payment in the system, and the system administrator shall define the default mode that will be used for automatic charging.