Set next invoice date

[sokalsondha]

Hello community...

I came back again. Can someone help me with my system.

What happened is..

We sell yearly service. Let's say client bought service 01/04/2018

And his next due date is 31/03/2019.

Now system generate invoice on 15/03/209

 

But he didn't paid.

He decide to pay on may..

I knw the service will be suspended. But it's not a problem.

Now if he pay on may .. I see his next due date will be 31/03/2020 not 01/05/2020

 

So he is loosing a month when he didn't used the service in April.

Can we have a hook to update the next invoice date the customer paid+365 days? 

Please help me