A buyer paid Rs 1.23 crore for plots that were never delivered, leading them to demand their money back. Two cheques, one for Rs 1 crore and another for Rs 50 lakh, were issued by different authorised signatories of companies with the same name. The Rs 1 crore cheque has bounced, and a complaint under Section 138 of the Negotiable Instruments Act has been filed, but the actual debt is Rs 1.23 crore, not the Rs 1.03 crore initially stated. The buyer now wants to return the Rs 50 lakh cheque and is seeking advice on the total debt amount to claim in a new demand notice, and whether amendments can be made to the existing complaint.