Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

Having a separate bank account for business/investing, but not a “business account?”
If it makes your finances easier, why not? My wife and I had his/hers/our since before we were married. I also have an account to handle transactions for my rental property, and one extra for PayPal use. I was paranoid to give out a checking account number with authorization for a third party to debit it, so that account has a couple hundred dollars, maximum. All this is just to explain that your finances should be arranged to simplify your life and make you comfortable.