You can pay using S€PA eBanking (direct debit) or SOFORT Überweisung. These options are only available as one-time-payments, so your PLUS subscription won't automatically renew.
You can use these options just on our website https://www.romeo.com.
If you experience technical difficulties during the payment process, I suggest updating your browser and make sure cookies are enabled.
For an overview of your PLUS transactions, click on 'more', next to your profile picture, on the left-hand side of the screen, open the menu 'Upgrade to PLUS' or 'PLUS Member' and select 'Transaction history'.