Rs 2000 Notes Exchange Day 1: Disgruntled Customers At Banks, Rush At Petrol Pumps. IN PICS

Long lines, disgruntled customers, and growing concerns among senior citizens marked the first day of the process. (Image Source: PTI)

The oppressive heatwave that swept through Delhi exacerbated the situation, making it especially difficult for the elderly, who complained of having to wait for hours. (Image Source: PTI)

Even when attempting to use Rs 2,000 notes at petrol pumps, people encountered difficulties. (Image Source: PTI)

Many people complained that while ATMs continue to accept Rs 2,000 notes, fuel stations refuse to accept them and instead accept payment via online transactions. (Image Source: PTI)

While the notes will remain legal tender, people have been instructed to deposit existing Rs 2,000 notes in their bank accounts or exchange them at banks. (Image Source: PTI)

Due to lower cash retention limits, several banks reportedly refused to exchange Rs 2,000 notes, instead directing customers to deposit them. (Image Source: PTI)

People became increasingly frustrated as banks demanded identity proofs despite the government's promise that no such documents would be required. (Image Source: PTI)

While the notes will continue to be legal tender, people have been instructed to deposit existing Rs 2,000 notes in bank accounts or exchange them at banks. (Image Source: PTI)