The correct answer is Credit card. Explanation & Key Takeaways: • A credit card is a thin rectangular piece of plastic issued by financial services companies, that allows cardholders to do different forms of money transactions. • A credit card is referred to as plastic money. • The basic purpose of credit cards is to facilitate people easily and quickly in the case of cash/money transactions. • Spending through plastic money is now becoming a much-preferred mode of payment for retail products in India. • Plastic Money in the form of cards has been actively introduced by banks in India in the 1990s. • A debit card is also another form of plastic money. • Plastic money can reduce the need to carry cash, • It can be used easily for making online payments, transfer of funds, and various other transactions. Related Concepts: • The Aadhaar is a 12-digit unique number issued by the Unique Identification Authority of India. • A Permanent Account Number(PAN) is a ten-character alphanumeric identifier, issued by the Indian Income Tax Department. • Currency note was first introduced in India by the British,