Year End can be done easily, based on your business needs. You may choose to carry forward to the next yer only Account balances, Stock balances, POS Customer data etc. Or you may choose to carry forward data which is bill wise, summary, ageing etc.
Select any product and search the stock, pending sales orders and pending purchase orders to be delivered.
Stock Search can give many details like available stock, rate, ordered quantity, pending quantity etc. And also stock details of Products which have been created/ used differently like Damaged Stock, Reserved Stock, Regular Stock etc.
Take a summary report of each transaction type to know the number of transactions entered.
From Wings, you can report issues about the software to the Wings Helpdesk enabling you to monitor and track the issues.