Blank Cheque Filled Later: Defending a Bounce Case

You signed a cheque as security, left the amount and date blank, and later found the payee had filled it for a much larger sum. The bank has returned it unpaid, and a notice under Section 138 of the Negotiable Instruments Act, 1881 is now in your hand. This is the blank cheque filled by payee bounce case that unsettles traders, because the cheque carries your signature and the law begins with a presumption in the payee's favour. Your defence is not that you signed nothing. It is that the payee wrote a figure you never authorised and never owed.

What Signing a Blank Cheque Actually Authorises

Section 20 of the Negotiable Instruments Act, 1881 deals with inchoate instruments. When you sign and deliver a cheque that is wholly blank or partly filled, you give the holder prima facie authority to complete it. That is why a payee can write the amount, date or name in a cheque you signed. The authority is not a licence to write any figure. It is limited by what you agreed and by the amount the instrument can lawfully carry. If you handed over a cheque as security for a ₹5 lakh credit line, the payee cannot treat it as authority for ₹50 lakh.

Section 139 adds a presumption that the cheque was received for the discharge of a debt or liability. Section 118 presumes consideration. A drawer who says the cheque was only security, or that the amount is wrong, has to lead evidence. The case is criminal, but the presumptions shift the practical burden early.

Section 138 applies when a cheque is presented within its validity, returned unpaid for insufficiency of funds or because it exceeds the arrangement, and the drawer fails to pay after a written demand. The demand must be sent within 30 days of the bank's return memo. The drawer gets 15 days to pay. The complaint must be filed within 30 days after that period ends. These timelines are strict. A wrong date can defeat a good defence or a good complaint.

The Blank Cheque Filled by Payee Bounce Case: When Filling Becomes Fraud

Filling a blank cheque becomes a problem when the payee goes beyond authority. The amount, the payee's name and the date are material parts of a cheque. Section 87 provides that a material alteration makes the instrument void against a party who did not consent to it, unless the alteration carries out the common intention of the original parties. If you gave a cheque for ₹2 lakh and the payee writes ₹12 lakh, you can argue that the cheque is void against you under Section 87. The same argument can arise if the payee changes the name or inserts a date that changes the nature of the transaction.

Not every inflated figure proves fraud. The payee may say you authorised filling for the outstanding dues. The question is what authority you gave and what debt existed on the date of presentation. If the debt was ₹2 lakh and the cheque was filled for ₹12 lakh, the gap is evidence. If the debt itself was ₹12 lakh and the cheque was security for it, the payee has a stronger case. The court looks at the agreement, invoices, ledger and communications, not just the cheque.

Mere filling of blanks is not automatically forgery. The dishonest filling of an inflated amount, when the payee knows the authority and the debt, can support a complaint of cheating or forgery. That is a separate criminal case and needs its own evidence. The Section 138 case turns on the legally enforceable debt and the authority to complete the cheque.

The Drawer's Defence: Expert Evidence and Bank Records

The drawer's case is built before trial, from bank records and written communications. The first mistake is to ignore the demand notice. Reply in writing within 15 days. Deny the debt, state that the cheque was given as security, set out the actual outstanding, and ask the payee to give the date on which the blanks were filled, the person who filled them and the basis of the amount. Keep the courier receipt and a copy.

Ask the bank for the cheque return memo and the cheque image. Under the CTS clearing system, the presenting bank may have an image of the cheque. Compare the handwriting in the amount, words, date and payee name with the rest of the cheque. If those entries are in another hand, an application for expert comparison can be made. Expert opinion is admissible, but courts treat handwriting evidence as a supporting piece, not as conclusive proof. It must sit with the ledger, the agreement and the payee's answers in cross-examination.

Cross-examination matters. Ask the payee when the cheque was filled, where it was filled, who wrote the figures, whether any witness was present, how the amount was calculated, and which invoices remain unpaid. Ask for the ledger and bank statement. If the payee cannot explain the figure, the Section 139 presumption becomes weaker.

Take a Ludhiana garment trader, Rakesh. In January 2024 he gave a signed cheque to a fabric supplier as security for a ₹6 lakh credit line. The amount, date and payee were blank. By March 2025, after two rejected consignments, his ledger showed ₹2.4 lakh due. The supplier filled ₹9.5 lakh, dated the cheque 12 April 2025 and presented it. The bank returned it unpaid on 18 April 2025. The supplier's notice was served on 25 April 2025. Rakesh replied on 6 May 2025 with his ledger, debit notes for the rejected goods, WhatsApp messages fixing the ₹6 lakh limit, and a request for the cheque image. He also applied for expert comparison of the amount in words and figures. The complaint under Section 138 followed, but the payee now had to explain both the debt and the figure.

Documents to keep

Keep the cheque copy, return memo, notice and your reply, the security agreement, ledger, invoices, delivery challans, debit notes, bank statements, WhatsApp and email records, and the courier proof. A photograph of the cheque before you handed it over is the single best document. If you did not take one, ask the bank for the cheque image immediately after dishonour.

The Payee's Side: Proving Consent and the Underlying Debt

The payee does not get a free pass. To use Section 138, the payee must show a legally enforceable debt or liability. The cheque must have been issued for that debt. The Section 139 presumption helps the payee, but it is rebuttable. The payee should be able to produce the agreement, invoices, delivery proof, ledger and bank statement. If the cheque was taken as security, the payee should explain the terms on which it could be filled and presented.

If the payee claims ₹9.5 lakh, the payee must show how that figure is made up. A ledger entry created after the dispute is weaker than invoices, delivery challans and bank receipts. The payee's silence on the date and manner of filling the blanks can hurt the complaint. The drawer does not have to prove the negative beyond all doubt. He has to raise a probable defence and create a reasonable doubt about the existence of the debt and the authority to fill the cheque.

Checks Before You Sign Another Cheque

Before you sign another cheque, treat the cheque as a written authorisation. A signature on a blank cheque is not a formality. It is the foundation of the payee's case if the relationship breaks down.

• Never sign a cheque with the amount, payee or date blank; if security is unavoidable, write the maximum amount and the word security on the cheque and in the agreement.

• Record the purpose in a signed writing: cheque number, bank, maximum amount, debt it secures and the condition for return.

• Keep a photocopy or mobile photo of both sides before handing over the cheque.

• Maintain a ledger, invoices, delivery challans and bank statements that show the true outstanding.

• If a cheque is filled later, ask for the filling date and a copy; preserve the envelope and courier record.

• On dishonour, reply to the Section 138 notice within 15 days and consult a lawyer before the 30-day complaint window closes.

Common mistakes weaken the file: signing with the amount blank, failing to write the purpose, not keeping a copy, ignoring the notice, and assuming the bank's return memo is enough.

If you have received a Section 138 notice over a cheque you signed blank, reply in writing within 15 days, collect the cheque image and your ledger, and take the file to a lawyer before the complaint window closes. This article is for general information only and is not legal advice. Consult a qualified professional for your specific facts.