We get paid into our separate personal accounts, then we pay into a joint account for our mortgage, bills, sinking fund, holidays, joint savings.
We started out the joint contributions on a sliding scale - when we first moved in together 10+ years ago, I earned half of what he did and couldn't afford to move out of a flat share so he told me to just contribute what I was paying on rent for my room towards rent and bills on our own place.
Fast forward a few years and I ended up earning significantly more than him. We bought a flat and I paid more towards our mortgage and bills due to my higher salary.
My husband completed his Masters and got a big promotion and we now earn the same and pay exactly the same into our joint accounts.
Our friends and his family think that it's mad that we keep our finances separate, but my mother was left absolutely penniless after getting divorced so I feel like it would just be irresponsible of me to not have some separate savings. My husband and I have a fantastic relationship, but I need to know that if anything ever went pear-shaped, I would have the means to pack a bag and leave if I needed to.