You signed a 'full and final' voucher for less than your claim. That may not be the end.
Insurers often release a reduced amount only against a 'full and final' discharge voucher, when the claimant needs the money and has little real choice. Here's when that voucher does not bar the balance.
Reviewed by the BimaHaq Insurance Grievance Desk — BimaHaq's in-house insurance-grievance team — specialists in IRDAI grievance redressal, the Insurance Ombudsman process, and policyholder rights in India. · Last reviewed 2026-07-11
A discharge voucher is not a magic bar to the rest of your claim. Where you signed it under protest, under financial duress, or without free consent — the common situation where a claimant urgently needs funds and signs whatever is put in front of them — Indian courts have held it does not stop you from claiming the balance. Consent obtained by coercion or undue influence does not bind.
Why insurers reject on this ground
The insurer releases a reduced amount and takes a signed 'full and final' discharge voucher or consent letter, then treats it as closing the claim and barring any further payment.
When you can challenge it
A discharge voucher signed voluntarily, with full knowledge, after a genuine settlement does bind you. But one extracted under economic duress or coercion does not. In United India Insurance Co. v. Ajmer Singh Cotton & General Mills (1999) the Supreme Court held that a discharge voucher obtained by fraud, undue influence, misrepresentation or coercion is not a bar to recovering the shortfall; and in National Insurance Co. v. Boghara Polyfab (2009) it held that a 'full and final' discharge given under financial duress does not preclude the insured from pursuing the balance. The practical key is to record your objection — accept the amount 'under protest' and pursue the difference promptly.
How to fight this rejection
Preserve the voucher and the circumstances
Keep a copy of the voucher/consent letter and note the circumstances — that a lower amount was offered on a take-it-or-leave-it basis, that you needed the funds, and any protest you made in writing or by email.
Establish protest or duress
Show the settlement was not freely negotiated — a unilateral cut, urgent financial need, or a voucher presented as the only way to receive anything. A contemporaneous 'accepted under protest' note is powerful evidence.
Pursue the balance without delay
Raise the shortfall in a written grievance and, if unresolved, before the Insurance Ombudsman or Consumer Commission — a coerced discharge does not bar the claim, but acting promptly strengthens it.
Raise a written grievance with the insurer's GRO
Send a dated grievance to the insurer's Grievance Redressal Officer setting out why the rejection is wrong. The insurer must acknowledge it immediately and resolve it within 14 days.
Escalate to IRDAI on Bima Bharosa
If it isn't resolved in time or the reply is unsatisfactory, register the complaint on IRDAI's Bima Bharosa portal.
Take it to the Insurance Ombudsman
Free, binding on the insurer, and open to claims up to ₹50 lakh — file within one year of the insurer's rejection or final reply.
Common questions
Can I claim more after signing a 'full and final' settlement?
Yes, if the discharge was not given freely. The Supreme Court has held that a full-and-final discharge voucher obtained by coercion, undue influence, or under financial duress does not bar the insured from claiming the balance. A voluntary settlement made with full knowledge, however, does bind.
What does accepting an amount 'under protest' mean?
It means you accept the money the insurer offers but formally record that you do not agree it is the full amount due and reserve your right to claim the balance. Noting 'under protest' on the voucher or in a covering email preserves your right to pursue the difference.
Is a discharge voucher legally binding?
It is binding only if signed voluntarily, with full knowledge, as part of a genuine settlement. A voucher signed under coercion or economic duress — because you needed the funds and had no real choice — is not a valid bar to the balance of a legitimate claim.
See the full escalation ladder for a rejected claim, or use a free complaint-letter template.
This guide is general information about the insurance-grievance process in India, not legal advice, and figures (timelines, monetary limits, jurisdiction) can change — verify against the official sources linked above before you rely on them.