The local currency in Goa is the Indian Rupee (INR). It is recommended to carry some cash for small purchases and transactions. ATMs are widely available in popular tourist areas and major towns for convenient cash withdrawals. Credit cards are accepted at most hotels, restaurants, and larger establishments, but it's advisable to carry some cash for smaller vendors and local markets. Mobile payment options such as Google Pay and Paytm are also increasingly popular and can be used in various places.