The balance sheet is a snapshot of financial position on a given date. It lists what the business owns (assets), what it owes (liabilities) and the owners’ residual interest (equity). The accounting equation — assets = liabilities + equity — always holds in a correct double-entry system.
Lenders, investors and tax authorities read the balance sheet to judge solvency and financial health, so it must be derived from properly posted books.
The statement is built from the trial balance after the period's income and expense accounts are closed into the profit and loss account. The resulting profit joins equity — which is precisely why the sheet balances: earnings the business keeps become part of what it owes its owners. In India the statutory date is 31 March, the close of the April-to-March financial year, though management may draw one at any date from posted books.
A miniature example shows the equation at work. A trader starts with ₹1,00,000 of capital: cash ₹1,00,000 equals equity ₹1,00,000. Buying stock of ₹40,000 on credit lifts assets to ₹1,40,000 — cash plus stock — matched by a creditor of ₹40,000 and unchanged capital. Every later transaction, however complex, moves the sheet the same way: both sides shift together or one side rearranges within itself, and the totals never part company.
GST lives on the balance sheet between filings: unutilised input credit is a current asset, tax collected but not yet paid a current liability. The habitual weaknesses in small-business sheets are elsewhere — customer and supplier balances never confirmed, suspense items carried across years, drawings tangled with expenses, and negative cash arising from unrecorded transactions. Each is visible to a lender or auditor within minutes of opening the statement.