Finance Arguments

Leah • No kids (yet) please!
My boyfriend and I have almost no major disagreements, really the only one is finances. 
He likes to spend money and I prefer to save it. This means that he's broke and I have a few thousand in savings. 
He's upset because I don't want to buy things all the time and I get upset because he never tries to put a bit of cash away for the future. 
We don't have combined finances, but because of our situation it is an active issue. 
What would you all suggest?