Which bank for 4 account setup in marriage?

Hello everyone, sorry if the question is very simple and can be answered very quickly by the financial specialists here. Using the search function I only found posts about the classic 3 account model. My partner and I are getting married this year and we want to merge our separate accounts. For this purpose, we have considered the following setup: - Joint account (salary receipts, general costs, purchases, taxes, insurance, etc.) - Daily money account for surplus from the joint bank