It's best to exchange currency in specialized offices located at the airport. The rate may vary from bank to bank, it is also worth paying attention to the amount of the commission. Banks are open from 9:00 am to 6:00 pm on weekdays.
Going to supermarkets and large shopping malls, prepare some national currency. US dollars are accepted in some markets and private shops. You can withdraw money from the card at "multibancos" ATMs standing next to each branch bank and operating 24 hours a day.
In large shopping centers, hotels and restaurants, there is a possibility to pay with a credit card. American Express, MasterCard and Visa cards are universally accepted, so it's not necessary to carry large amounts of cash.
In most restaurants and cafes, service charges are included in the total bill. In this case, the resulting amount is usually rounded up to any convenient number. It's also customary to tip taxi drivers, guides or hotel maids.
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