Collection cycle 2 (after x days)

Please specify the day of the month (in number form) on which the amount sold is to be collected. On the day set by this parameter after the number of months specified by the [Collection cycle 2 (after x months)], the payment is to be made. 31 indicates the end day of the month. If [Collection cycle 1 (after x days)] is specified, this parameter will be ignored.