Protect your investment in your expedition, and travel with additional peace of mind. There is no black market rate for dollars in Peru. Check this Currency Conversion site for up-to date rates. If you need to obtain any permits, please budget accordingly, and don't forget to budget for airport taxes. Credit cards are accepted at some stores, restaurants and hotels.
Cash machines are available, and cash advances from credit cards are easy to make at some banks.
Travelers checks can only be cashed at banks and should not be brought. US bills should be unworn and free of tears, ink writing and other blemishes, or they may not be accepted. Entering Peru is simple and without any difficulties. US, Canadian, Australian, New Zealand, and EEC citizens are required only to have a valid passport. Firearms and ammunition are forbidden for import, or to carry or convey to another person.