This system covers all needs in handling your bookkeeping records and is good for your family and your small business purposes too. Give reports and balances for all your expenses and income. It is a universal system to be to be fully customized by you. You don't need to know deeply excel or accountant rules. What you download is a professional accounting procedure you can simply use with your excel or delete whenever you want. Please see also ABC 2.1 - Advanced Communal Bookkeeping which is a professional system with trial licence dedicated to shared houses where RESIDENTS contribute independently to costs and landlord's rent. Each resident stands with a credit/debit position against the house depending to the payments they give to a central accounts and relative costs of the whole house.