Yes Janusz, the ledger will become correct only at the year end - after all in such businesses, most of the profit gets accumulated in stocks that appreciate in time without getting taxed - when sold, the sale price cannot be disputed since it is 'old stock' and in non-recorded condition!
The real reason, however, is that there are no clerks to enter such consumption vouchers as and when it occurs. Also, such businesses do accounting just because the Govt / Statutory bodies require it - transactions being purely on trust, interest-free credit and mostly on cash and carry basis. That is why such businesses thrive - unnecessary white collar salaries that do not contribute to the bottom line. At best the ledger folio of Suppliers and Creditors would suffice for them to manage Payables and Receivables.
Yes Joe, the Calculated return bridges both Profit and Loss and both sides of the divide, but for those coming from conventional manual accounting, especially vernacular ones (an old Indian one has audit tracking using a daybook-cum-ledger accounting that the Indian money lenders of the British Empire used to transfer the pay of British troops back home - look up a building that is 4th from Buckingham Palace - 1878), it is a tad offbeat to contend with in the short run.
Thanks for the inputs and clarifications!
What sign convention do we use in FA? The loss seems +ve in the Balance Sheet - the one I am converting from Tally.....
Is this okay:
Assets +ve
Liabilities -ve
Income +ve
Expense -ve
P & L = -ve of (Income+Expense) placed alongside Liabilities in the Balance Sheet