Delayed Payments Markup

I woul like to request a feature request which shall allow me to place a customised text at the End of the invoice, which says in case the credit payment is delayed x% will be charged for the delayed payment.

for example,

if a customer is invoiced  a credit payment of 100 and is not able to pay by due date which is set  for that customer then on the invoice it shall be printed that x% on the invoice value is payable per day.

further if the invoiced value is 100 and is due by 1-nov-2017 and if delayed than this then on every delayed day the amount will rise by 1% such as if the payment is made on 2-nov-2017, then the customer shall pay 101 instead of 100 and if the payment is made on 3-nov-2017 then payable amount would be 102 instead of 100 and so on.

this shall also be reflected on the system that if due date is not met, then the system shall ask for higher payments

i hope if not all but most of the users dealing with the credit invoice would request/need such feature