I Need a orginonal bank statemnet fos visa please send me by post
You need to ask Monzo.
Go to the app, press “Help” and then search. Then you can contact support.
We are just customers here like you. Like @Revels says, go to the app, tap “Help” and search “Contact Us”
There’ll be a link to chat who will be able to advise if this is possible and how long it will take.