How can I pay for my passport for in-person appointments at the Embassy?
U.S. citizens that are applying for a passport using a DS-11 form can pay the fee online at https://www.pay.gov/public/form/start/1274042472/ .
Payment can also be made at the U.S. Embassy at the time of your appointment in U.S. Dollars, Angolan Kwanzas, or by major international credit cards (Visa or MasterCard). No Multicaixa.