You can request a signed and stamped statement from Monzo to be sent to your home address through the Monzo app.
To request a posted statement from Monzo, first click on the help icon in the bottom right of the app. Type in “getting a bank statement” and select it. Then follow the prompts.
When the app asks for a date range, you can select the previous 30 days. Please ensure you select that you need it signed and stamped