<prompt> Human: Mostly in the title, but last weekend me and and a bunch of guys went out for our buddies bachelor party. We mostly enjoyed ourselves and kept track of who paid what in the notes app I really wish we used splitwise now. But now the weekends over and now were going to pay back people and stuff obviously not the groom to be.My question is this: Is there a software that splits the costs between a group of people in a smart way?Let me explain smart way via example: A bunch of the guys owe me for an uber, but I owe another guy alot more for groceries. So after everything is said and done, what he owes me is deducted from what I owe him. I hope that makes sense. Also theres situations where we went out for breakfast, but I didnt I didnt eat anything, so obviously I wouldnt pay. I dont know alot about finance, but I know for a fact that theres a better way to do this than just listing it all out on an excel  <response>: You all cant just add what each of you spent and work out the math? 