You'll get a better rate for travellers cheques than for cash. No restrictions apply on taking rupees in or out of the country, but you'll get a much better rate in the Seychelles than you will anywhere else. Tipping is welcomed but not obligatory. In general, there's a relaxed approach to bargaining. You might be able to get a discount on your car rental, but prices in shops are seldom negotiable.
Markets are more open to a bit of friendly haggling.
We encourage you to verify any critical information with the relevant authorities before you travel. This includes information on visa requirements, health and safety, customs, and transportation.