All travelers must download the Lib Travel mobile app for iOS-Android prior to arrival.
Exempt travelers includes arriving diplomats and their families, honorary consuls, duly accredited international organizations, and Liberian diplomats. Exempt passengers should follow the protocol set by their respective organizations. Exempt travelers are required to complete the Health Screening Arrival Form via the Lib Travel app.
All cabin crew, captains, flight engineers, and first officers with layovers less than 48 hours will be exempted from testing if they complete pre-boarding testing per their airline’s policy and comply with symptom screening procedures while in Liberia. On arrival at the airport they will complete screening and proceed to their designated flight crew hotel.
Travelers must pay USD 75 for the COVID-19 testing at http://datapointdev.liberiacovid19.info/Account/Login#/PaymentProcessing prior to arrival.
Travelers must show proof of payment and completion of the symptom tracker form. Travelers who did not pay before arrival must pay at the United Bank for Africa (UBA) banking window and provide a proof of payment before testing. Children under the age of 5 years are exempt from testing and a lab result certificate.
Children under the age of 2 are exempt from presenting a COVID-19 test.
Travelers with proof of recovery from the virus within the last 90 days prior to boarding. Proof of a recent positive viral test and a letter from your healthcare provider or a public health official stating that you were cleared to travel.
More info at the CDC site
Travelers who did not get tested, are advised to stay home and self-quarantine for 10 days after travel.