[Solved] Order Statuses - How to make date changeable?

[silencl]

I am looking for a way, how to make possible, to custom change date of the order status.
When I change status for example to "Delivered" it of course create = time and date = when I changed it.
I want to be able to change this = date = to a different one, without changing the order status.

Why do I want something like this? Well, because I want to add status for order, that it was paid and this
has to have a specific date (the day it was actually paid) and not the date I change status.
It's for an accounting purpose. So I can extract orders, that were actually delivered and already paid for ...

Or dear clever minds how else would you solve it ... " to add a specific date option to order, which can
be easily exported to cvs?

Thanks for any suggestions. I've been brainstorming over this for quite a while.

[silencl]

Well, I found a solution with a skillful programmer......

[PrestaSupport]

Good that it works