I have planned to go out for a meal with three friends.
I am trying to cut costs and also lose weight. The others will probably opt for 3 courses. The usual routine is to split the bill equally. I've been caught out a few times by adding my share and extra for a tip and one of the others takes my money and divides the remainder by the other three.
Would I be unreasonable to say I'm only paying for my order. Is it best to say that at the start to get it out of the way? Or is it ok just to pay for my own order at the end.