Stock you can trust at the moment of billing.

Stock figures are an accounting problem

Plenty of software will tell you a quantity. Fewer will tell you a quantity you can put on a balance sheet. Finkitaabh derives both from the same append-only movement ledger: on-hand quantity and weighted-average valuation, with closing stock flowing automatically into the Balance Sheet, the P&L trading account and your income-tax computation.

For pharma, food and anything else with a shelf life, batches and expiry dates are first-class. Consumption follows first-expiry-first-out, so the oldest stock leaves first by default rather than by whoever reaches the shelf. Near-expiry, expired and below-reorder items appear on an alerts dashboard and clear themselves once the condition passes.

At the counter, a live hint shows on-hand quantity and what it becomes after the line you are typing. Billing more than you hold raises a soft confirm rather than a hard block — because sometimes you genuinely are selling stock that is arriving this afternoon, and software should not pretend otherwise.