Increase in population has made international tourism in India a bright industry. However, Indian travelers have forgotten the crucial aspect of foreign exchange . Here are a few hacks one should consider to ensure best value for their money, while traveling to other countries on business or leisure. Say no to the counters at airports: The foreign exchange counters at airports provide a premium of 10 to 13% over the usual exchange rates , and this will only reduce the amount of currency one has at their disposal during their trip. A foreign exchange counter at airports is simply waiting to exploit a desperate traveler. So be smart and buy foreign currency 3-7 days before the travel, and stay away from the foreign exchange counters at airports. Compare: Forex rates change on a dynamic scale and some agencies will hardly keep up with these variations. Not understanding the dynamics of forex can make one get a bad deal