Currency
The currency unit is the Rwandan Franc (RWF).
For current exchange rates, please refer to the Internet or a newspaper.
The importation and/or exportation of both local and foreign currency is unrestricted. The most popular global foreign currencies can be traded at any of the Forex Bureaus (Bureau De Change) establishments in the main towns. But their rates are usually higher than bank rates.
How to carry your money
Cash is more readily exchanged and accepted and commands a better exchange rate in East Africa.
Try for a diversity of denominations. Plan to exchange a decent amount since most purchases are done in Rwandan Franc. Keep all receipts in case you need to query the exchange rate, and as proof of purchase. Note that the gorilla permits are only sold in USD.
Credit Cards
Major credit cards (and debit cards with Visa or Master Card logos) are a superb emergency back-up. Every traveller is encouraged to carry one, even when there are no intentions of using it – it comes in handy during an emergency, for instance, if you are called upon to fly home or alter your general travel arrangements.
Credit cards are accepted in major hotels and upmarket lodges in Rwanda.
How much money to take<>/strong
You should NOT count on being able to withdraw cash with a credit card, a debit card or an ATM card. Whilst this service is becoming increasingly available, it might not be functional/available in some areas. Plan to carry enough money to cover the expected expenses, plus a small reserve. Credit cards should be a financial emergency kit.
By far, the biggest variable in the travel budget is souvenirs. Further expenses would be bits on laundry and drinks.