No. Each member is identified by their email id and it should be unique.
What is General Expense?
Some members may not be sharing mess with you. How ever they have to share bills for common expenses like electrical equipments, cleaning materials etc. You can add these expenses in General Expense.
What is Daily Expense Limit?
Group admin can set the maximum amount a member can spend per day.
For more details, whatch the video
How to use the advance option?
Group admin may collect the amount in advance in some bachelor rooms. The advance options can be useful in these situations. learn more
For any other queries, please contact at messbookapp@gmail.com