Any advice welcome.
I don’t drive and pay weekly bus pass. DP has car and drives 50 mile round trip to work every day. We need a car for ferrying DS about (football mainly, he walks a lot of places) and shopping etc. (Very) Occasionally DP gives me lifts too. I am happy to pay a proportion of it but how do we best calculate how much?
Other info in case relevant: we have separate bank accounts but put funds for household expenses in joint account based on proportion of our income. Currently all of car cones out of DPs personal account. I earn more than DP. He likes gas guzzling cars (but is willing to get cheap run around instead).