要申請日本入境的線上申報系統「Visit Japan Web」，旅客必須在出發前先完成整套線上程序，才能在抵達日本時順利通關。整體流程包括註冊帳號、輸入護照資料、填寫航班與住宿資訊，並完成檢疫、入境審查與海關申報等手續。完成後系統會產生專屬QR碼，旅客只要在機場出示即可快速通關，並能在符合條件的情況下享受免稅購物的便利。

首先，旅客需要先到Visit Japan Web官網進行註冊與登入，建議先切換到繁體中文介面以降低操作錯誤。註冊時需要提供電子郵件地址，並完成電子信箱驗證，才能進入下一步。接著在「本人資料」頁面中輸入護照資訊，內容包括英文姓名、出生日期、國籍、護照號碼等基本資料。這些資料會直接用於後續的入境審查，因此務必與護照資訊完全一致，避免因拼字或日期錯誤而影響通關。

完成本人資料後，旅客需新增「入境/回國預定」資訊。點選「登錄新的入境、回國預定」，系統會要求輸入預計抵達日本的日期、航班號碼以及在日本的住宿地址。這時建議提前準備好飯店的電話與郵遞區號，因為系統需要完整地址資訊才能通過審核。若旅客行程中有多個住宿地點，也可以在系統中逐一登錄，確保每段旅程都有正確紀錄。

在完成行程登錄後，旅客需要進一步填寫申報手續。點選已登錄的行程，系統會依序引導完成「檢疫」、「外國人入境紀錄」與「海關申報」等內容。檢疫部分主要是確認旅客健康狀況與相關防疫資訊；外國人入境紀錄則包含入境目的、停留期間、聯絡方式等；海關申報則是針對攜帶物品、免稅品或需申報的物品進行填寫。完成所有項目後，系統會自動生成「入境審查」與「海關申報」的專屬QR碼，旅客可將QR碼截圖保存，以免到達機場時因網路不穩而無法順利開啟。

此外，若旅客計畫在日本使用免稅服務，也可以在Visit Japan Web系統中完成相關設定。系統提供「免稅QR碼」的選項，旅客需上傳「上陸許可」貼紙的照片，系統確認後便可生成免稅專用QR碼，方便在指定店家進行免稅購物。需要注意的是，這一部分屬於選用項目，只有在有需求時才需完成。

關於注意事項，Visit Japan Web 是純網頁服務，並沒有官方App，因此旅客應直接使用手機或電腦瀏覽器操作，並避免使用不穩定的公共Wi-Fi進行填寫，以免資料遺失或提交失敗。這套系統已取代過去紙本的「入境紀錄卡」與「海關申告書」，使用QR碼進行入境審查不僅更環保，也大幅提升通關速度，尤其在旅客眾多的繁忙時段更能感受到效率差異。

若旅客與家人同行，也可在同一個帳號下登錄多位旅客資料，最多可加入10人，讓全家人能在同一筆行程中完成申報，避免每人單獨操作造成時間壓力。建議旅客在出發前就完成整套申報流程，並將QR碼截圖保存在手機相簿或雲端備份，這樣即使在機場遇到網路訊號不佳或系統異常，也能順利出示QR碼通關。

最後提醒旅客，雖然Visit Japan Web已簡化入境手續，但仍需保持資料真實且一致，若出現護照更換、行程變更或聯絡方式更新等情況，務必在出發前重新修改，以免影響入境審查。若旅客對系統操作有任何疑問，也可提前查閱官方說明或向航空公司與旅行社確認，以確保入境流程順利無虞。

To apply for Japan’s online entry declaration system, Visit Japan Web, travelers must complete the entire process before departure in order to enter Japan smoothly. The system requires account registration, passport information entry, flight and accommodation details, and completion of quarantine, immigration inspection, and customs declaration procedures. Once finished, the system generates a unique QR code that travelers present at the airport for faster entry processing. This QR code also allows eligible travelers to use tax-free shopping services.

First, travelers should visit the Visit Japan Web official website to register and log in. It is recommended to switch to the Traditional Chinese interface to reduce errors during the process. During registration, you will need to provide an email address and complete email verification before proceeding. Next, in the “Personal Information” section, you must enter your passport details, including your name in English, date of birth, nationality, passport number, and other basic information. These details are directly used for immigration review, so it is crucial to ensure they match your passport exactly to avoid any delays at the border.

After completing personal information, travelers must add their “Entry/Return Plan” details. Click “Register New Entry/Return Plan,” and enter your planned arrival date in Japan, flight number, and accommodation address. It is advisable to prepare the hotel’s phone number and postal code in advance, as the system requires complete address information for approval. If your itinerary includes multiple accommodations, you can register each one separately to ensure every segment of your trip is accurately recorded.

Once the trip is registered, you must complete the required declaration procedures. By selecting the registered itinerary, the system will guide you through “Quarantine,” “Foreign National Entry Record,” and “Customs Declaration.” The quarantine section mainly confirms your health status and any relevant prevention measures; the entry record includes information such as the purpose of entry, length of stay, and contact details; the customs declaration covers any items you are carrying that require declaration, including tax-free items. After completing all sections, the system will automatically generate a unique QR code for “Immigration Inspection” and “Customs Declaration.” It is recommended to take a screenshot of the QR code to ensure you can access it even if airport Wi-Fi is weak.

Additionally, if travelers plan to use tax-free services in Japan, they can complete the related settings within Visit Japan Web. The system offers an option to generate a “tax-free QR code,” which requires uploading a photo of the “Landing Permission” sticker. Once verified, the system will issue the tax-free QR code, making it easier to shop tax-free at participating stores. This step is optional and only necessary if you intend to use the tax-free shopping service.

Regarding important notes, Visit Japan Web is a web-based service and does not have an official app. Travelers should use a mobile browser or computer to access it, and avoid filling out forms on unstable public Wi-Fi to prevent data loss or submission failures. This system has replaced the previous paper “Immigration Record Card” and “Customs Declaration Form.” Using QR codes for entry inspection is not only more eco-friendly but also significantly faster, especially during peak travel periods.

If you are traveling with family, you can register multiple travelers under the same account, up to a maximum of 10 people. This allows the entire family to complete the declaration under a single itinerary, reducing the time and stress of filling out forms individually. It is recommended to complete the entire process before departure and save a screenshot of the QR code in your phone gallery or cloud storage. This way, you can still present it even if the airport’s network signal is poor or the system is temporarily unavailable.

Finally, although Visit Japan Web has simplified the entry process, you must ensure that all information is accurate and consistent. If your passport changes, your itinerary is updated, or your contact details change, be sure to revise the information before departure to avoid any issues during immigration inspection. If you have any questions about using the system, you can consult the official guidance or confirm with your airline or travel agency in advance to ensure a smooth entry process.