SCAM COMPANY- Go to the official website for free registration
They overcharged us for entry of Taiwan. The price listed on their website was $40 per, but the my visa card statement states over $150. I immediately emailed them and asked for explanations in regards to this overcharged service, but only AI keeps responding and the last email said a human agent will contact you shortly, which never did. Do not use this third company but the official service which is free of charge.