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What a demat account is, and how buying a share actually works

Broker, trading account, demat account and depository: who does what when you buy shares in India.

Financialdiary Editorial Team

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Sample article

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Buying shares involves three accounts: your bank account, a trading account with a stockbroker, and a demat account where the shares are held electronically.

Who does what#

  • Stock exchanges (NSE and BSE) match buy and sell orders.
  • A SEBI-registered stockbroker places orders on the exchange for you.
  • Depositories (NSDL and CDSL) hold shares in electronic form.
  • A depository participant, often your broker, opens and services your demat account.

What happens when you buy#

  1. You place an order through your broker's app or website.
  2. The exchange matches it with a seller.
  3. After settlement, the shares are credited to your demat account and the money is debited.

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