Having an argument with my husband

Hi Brooke,
My husband and do not have the same thoughts about money and spending money. I am a little on the saver side and he is on the spend give side. I want to talk to him about money but he just yells and leaves. he feels impossible to talk to when he we disagree, which unfortunately is a lot of the time.
My question is……how do I start a conversation with him about this topic of thoughts/beliefs without him wanting to flee because it is uncomfortable?