- Whoever invites pays
- Pay for your own stuff always
Most Helpful Guy
There's an answer to this question which has never failed till date for all I know.
Offer to split the bills, if he insists on letting him pay, then let him but follow it by saying that it was really nice of him to pay but it will be on you the next time.
That doesn't leave room for any confusion.
Most Helpful Girl
Always be able to pay for things yourself but if he offers let him the first time or two. Then talk about proceeding