Admob accounts: question

I have multiple developers working for me. Each of them has their own admob. Our company has one business bank account but I’m afraid that if they fill in the b-account in their a-accounts and any of them would have done something wrong, google may link my Admob with theirs.
Does the Admob use a bank account information as a link to other Admob accounts? Please let me know if anyone has any experience with this.