Oil leak issue

Hey my e46 ladies and gents, I’m currently having a oil leak issue in my car but I’m unable to find specifically where the leak is coming from but I am having to constantly buy top ups to get it through the week. I’m new to car maintenance so please keep it simple for me.

Hey my e46 ladies and gents, I’m currently having a oil leak issue in my car but I’m unable to find specifically where the leak is coming from but I am having to constantly buy top ups to get it through the week. I’m new to car maintenance so please keep it simple for me.