1- Add persons.
2- Create or add groups of bill for each person.
3- Create or add bills for each bill's group.
4- You can add cash type. (Money type in menu)
5- You can set cash value of each cash type. (Money value in menu)

Now you can select some Perosns, Group bills oer bills to create bill.
You can choose text output or pdf output for your bills too.

Mobile v1.28 +200 +700