WeFinance
Student Loan Hero
Blair
CollegeBacker
LendEDU
MeetEarnest
EarnUp
Peanut Butter
Kittysplit
Splitwise
Tricount
SplittyPie
ihatemoney
Splid
WieBetaaltWat
LetsPayTheBill.com
WeFinanceGreat and easy to use tool. It’s easy to invite others and the only thing needed to access an “event“ (thing for which costs are shared) is a link. No registration required.
The only thing I miss is proper multi-currency support. The paid “Super Kitty” includes multi-currency support of some sort, but it does the conversion for each transaction at an automatically looked up rate. This is not sensible if you pay in cash (then the rate is whatever you’ve got when exchanging the money). Even if you pay by card the rate may vary (eg. additionial fees, …). I ended up converting the amounts manually with the average exchange rate we’ve got.
Student Loan Hero - The smartest way to pay off student loans
Splitwise - Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone, and Android!
Blair - Financing students through Income Share Agreements.
Tricount - Manage and share expenses with friends
CollegeBacker - Crowdfund a tax-free college savings account
SplittyPie - Create event, add users and their expenses.