The Argentina National Immigration Agency requires that all American, Australian and Canadian citizens traveling to Buenos Aires (EZE) pre-pay a reciprocity fee prior to arrival at their originating airport. In the past, the fee was collected at the airport upon arrival; however, travelers now need to pay the reciprocity fee online before they arrive at the airport to be checked-in for their flight to Argentina.
Travelers are reminded to print the receipt with the barcode for presentation to the check-in agent.
Failure to pay the fee and present the receipt with the barcode at check-in will result in denial of travel.
Please see https://reciprocidad.provincianet.com.ar/ for additional information.