Grace Period: A period, typically 30 days, given by the insurance company after the due date to pay the premium without penalty.
Policy Lapse: Termination of a life insurance policy due to non-payment of premiums.
Free Look Period: A window of time, usually 10-20 days after policy purchase, during which you can cancel the policy and receive a full refund of premiums.
Lock-in Period: A period in some life insurance policies, typically in unit-linked plans, where you cannot surrender the policy without facing financial penalties.