The features include adding members to the table, along with categories for the meal and drink preference.
 

After receiving your bill, you can snap a shot of the bill, and drag each item to the person responsible for it. As always, the tax and tip are portioned out as needed. 
 

The settling up of bill is divided into two options, with the flexibility of splitting the bill evenly and those who want to precisely split the bill based on what they owe exactly.