You have 2 options to edit your offline accounts in Outbank:

1. Open the offline account and click on the account name (iOS)/the drop-down menu on the top right where the account name is displayed (macOS).
   The settings appear. Now you can change the name, hide the account, change the currency (only iOS) & delete an account.
   
   
2. Click on 'Settings' > 'Bank credentials' > 'Offline accounts'. Here you can find a list of all your offline accounts.
   Click on the account that you want to change and now proceed with the editing process as described in step one.
   In this view you also have the option to delete all offline accounts at once.