Explanation:

Only statements 1&2 are correct.

• The government has announced the launch of the "Mera Bill MeraAdhikaar" Invoice Incentive Scheme starting from September 1, 2023. The "Mera Bill MeraAdhikaar" initiative has been introduced by the Government of India in collaboration with State Governments. It is a Goods and Services Tax (GST) invoice incentive programme that offers cash incentives for uploading invoices.

• It would initially be introduced in the states of Assam, Gujarat, and Haryana, as well as the UTs of Puducherry, Daman & Diu, and Dadra & Nagar Haveli.

• Its objective is to encourage customers to request a bill whenever they make purchases. All invoices issued by GST-registered suppliers to consumers will be eligible for the scheme. A monthly and quarterly draw of lots will be made, and winners will be eligible for cash reward prizes beginning from Rs 10,000 to up to Rs 1 crore. The 'Mera Bill Mera Adhikar' mobile app will be made available on both IOS and Android platforms. 

Hence option 2nd is correct.