Each visitor must have a Taiwan online arrival card before arrival in Taiwan. Visitors can pay for support to complete Taiwan online arrival card online to www.taiwanonlinearrivalcard.com. Here’s how the process generally works:

• Accessing the Platform: Foreign visitors can access the TOAC platform through the website www.taiwanonlinearrivalcard.com. The platform is typically user-friendly and guides travellers through the process step by step.
• Completing the application form (personal and travel information): Once you are in the platform you must fill out all the requested data. You need to provide various details such as personal information (name, nationality, passport number etc.), travel details (flight information, accommodation of stay, duration of stay etc.), contact information, and others.
• Verification and Submission: After completing all required fields, you are given an opportunity to review the information you have provided for accuracy. Once satisfied, you can submit the form electronically through the platform.
• Confirmation: Upon successful submission, travellers will receive a confirmation email indicating that their application has been received. If in fill in information, there are some incorrect information you will receive a mail to clarify it between 1 to 2 hours their Taiwan onlie arrival card
• Process: Upon arrival in Taiwan, travellers proceed to the immigration checkpoint as usual. Immigration officers will have access to the information provided in the digital arrival card electronically. They may verify the traveller’s details and conduct any necessary immigration procedures.
• Completion: Once immigration procedures are complete, travellers can proceed to collect their luggage and exit the airport or port of entry.
  The TOAC aims to streamline the arrival process for foreign visitors by eliminating the need for traditional paper arrival cards and facilitating faster processing times at immigration checkpoints. Additionally, the digital platform helps reduce paper usage and provides a more convenient experience for travellers.

More information for foreign traveller about entry process in R.O.C. Taiwan.
To entry in R.O.C. Tawian you will need visa and Taiwan online arrival card.
R.O.C. Taiwan government decided that following foreign nationals eligible for visa-exempt entry: Albania, Andorra, Australia, Austria, Belgium, Belize, Bulgaria, Canada, Chile, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Eswatini, Finland, France, Germany, Greece, Guatemala, Haiti, Holy See, Hungary, Iceland, Ireland, Israel, Italy, Japan*, Kosovo, Republic of Korea, Latvia, Liechtenstein, Lithuania, Luxembourg, Malaysia*, Malta, Marshall Islands, Monaco, Nauru, Netherlands, New Zealand, North Macedonia (effective from May 21, 2018, to March 31, 2025), Norway, Palau, Paraguay, Poland, Portugal, Romania, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, San Marino, Singapore*, Slovakia, Slovenia, Spain, Sweden, Switzerland, Tuvalu, United Kingdom, and United States of America*.
If you are not in leaf above you have to apply for Taiwan visa too.