Create a countdown for each individual user C# ASP.NET

So I have a tenant/ landlord management application using visual studio 2015 in C#. I was wondering if it were possible to allow the landlord to set when each properties rent is due and that will be displayed to each tenant belonging to that property when they log in, in the form of a countdown eg "Your rent is due is 3 days" ?

 

I would appreciate any links or advice you have to guide me in coding this. Thanks