LetsPayTheBill.com - Free online tool to calculate the distribution of expenses during a group activity.
MyBrocard - Brocard allows you to create an unlimited number of virtual cards for paying for advertising and other online payments, manage a team of buyers, choose from 20+ bins for various tasks, and enjoy convenient API for integrations.
WhoseBill - WhoseBill takes a new approach to sorting out money with your friends.
PST.NET - Virtual payment cards for online shopping and advertising
Kittysplit - The easiest way of sharing costs with a group of friends
Coinramp - The Coinramp Card lets you spend over 10+ cryptocurrencies like cash, online, in-stores and ATM withdrawals. Available in 100+ countries, no ID needed. Anonymous Crypto Cards