Write “CANCELLED” in capital letters across the cheque
Draw two parallel lines across the cheque
Do not sign the cheque
Do not fill in the amount or payee details unless specifically required
Keep the bank name, account number, and IFSC visible if needed
Use a blue or black pen
Ensure the word “CANCELLED” is clear and legible
Do not make the cheque usable for payment
Provide the cancelled cheque as requested by the concerned institution