If you use a personal bank account to run your business, you can set this up in Crunch. You’d only reconcile the entries that relate to your business and skip everything else. The “Permanently ‘skipping’ an entry” section in this article explains how that works.
You do not need to set your personal bank account up in Crunch if the only relevant entry is interest received.
Currently, there isn’t an option to record interest received on a personal bank account in Crunch. If Crunch is preparing and filing a Self Assessment for you, we will ask for this information as part of our Self Assessment Questionnaire.
Hope this helps,