Book-keep our daily spendings and financial activities, and then at the end of each period, we can see our financial position by generating the balance sheet and the income statement
ourBook is only a foundation app to demonstrate the power of ourDB as a transaction processing system
It can be further customized to integrate with other ourDB extended apps e.g. posting invoices issued in ourInvoice as accounting transactions in ourBook
if a customized financial accounting solution is required