How did the use of coinage enhance India's maritime trade?

The use of coinage significantly enhanced India's maritime trade in several ways:

• Standardisation: Coins provided a consistent medium of exchange, making transactions simpler and more efficient.
• Wider Acceptance: Coins issued by powerful rulers were accepted across various kingdoms, facilitating trade beyond local borders.
• Trade Evidence: Archaeological findings of coins in regions like Kerala and Tamil Nadu indicate active trading with other countries.

· Economic Growth: The ability to trade more easily contributed to the economic prosperity of southern India.