The U.S. is trying to determine who should pay for North Korean leader Kim Jong Un’s hotel room at an island resort near Singapore, where President Trump and Kim are expected to meet for their summit, a new report says.

North Korea has demanded that a foreign country pay for the North Korean delegation’s bill at The Fullerton, North Korea’s preferred 5-star luxury hotel, the Washington Post reports. A presidential suite at the resort costs more than $6,000 a night.