"These changes will increase the fee and/or decrease the validity for the visa categories, and are commensurate to those imposed by the Government of Papua New Guinea on US citizens," the US Embassy in Port Moresby said.
"Please note that fees are only paid to the US Embassy at the time of the interview. Applicants should never pay a 'service fee' to an online visa broker before the interview. Fees can be paid in cash either in kina or US dollars. We do not currently accept credit card payments for these services."
For more information, contact ConsularPortMoresby@state.gov