# eあっと免税

> Digitizes tax-free sales procedures for duty-free shops. (iPhone/iPad app by Busicom.)

- Source: https://appshunter.io/ios/app/e/id1577116167 (this page in markdown: same URL + `.md`)
- Developer: [Busicom](https://appshunter.io/developer/416761385)
- Category: Business
- Price: Free
- Rating: 3.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 62 MB
- Languages: Japanese
- Released: 2021-09-21
- Data updated: 2026-08-24
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/e/id1577116167/reviews.md

## What is eあっと免税?

「eあっと免税」は、免税店の免税販売手続きの電子化に対応！
アプリにしたがって入力するだけで、簡単に免税電子化に対応することができます。
手書き、レシート帳票貼付で免税販売をしていたお店でも、免税電子化手続きができます。

eあっと免税で作成した免税データは、承認送信事業者のビジコムサーバー経由で国税庁サーバーに送信されます。
免税データは、ビジコムのクラウドサーバーに7年2か月間保管され閲覧ができます。

※ 免税販売の電子化手続きは、所轄税務署への電子化の届出が必要となります。

◇eあっと免税ご利用開始方法◇
１．iPhone・iPadに「eあっと免税」をインストール
２．体験版として使用方法を確認いただけます。
３．免税電子化を所轄税務署へ申請し、販売場識別符号（21桁）を取得します。
４．アプリ内の「ご利用申込み手順」に従いアプリの利用者登録を進めます。
５．ビジコムからアプリの設定に必要な情報をご連絡いたします。
６．eあっと免税アプリに設定情報を登録します。
７．サブスクリプション（課金）の開始をすることによりご利用いただけます。

◇免税データ作成方法◇
１．免税販売した商品情報を入力
２．パスポート情報の入力または読み込み
※パスポート情報はスキャンをするだけで読み取れる、パスポートアプリか専用パスポートリーダーのオプションがご利用いただけます。
３．お客様情報(入国日・在留資格など)必要な情報を登録
４．免税データを国税庁サーバーへ送信します

◇購入前に、体験版で試用いただけます。◇
・サブスクリプション（課金）を開始されるまでは、体験版として、eあっと免税の機能をお試しいただけます
　※ 体験版では、免税データは国税庁サーバーへ送信されません。

◆公式サイト◆
https://www.busicom.co.jp/product/taxfree/

## Key features

- Digitizes tax-free sales procedures
- Guides data entry for sales
- Input or scan passport information
- Transmits data to National Tax Agency
- Stores data for 7 years and 2 months
- Offers a trial version


## Frequently asked questions about eあっと免税

### How do I start using eあっと免税?

First, install the app on your iPhone or iPad. You can use the trial version to explore its features. After applying for electronic tax-free procedures with your local tax office and obtaining a sales establishment identifier, proceed with user registration within the app. You will then receive necessary setup information from Busicom.

### Can I try eあっと免税 before subscribing?

Yes, you can use eあっと免税 as a trial version until you start a subscription. The trial allows you to test all the app's functions. However, tax-free data created in the trial version will not be sent to the National Tax Agency server.

### What information is needed to create tax-free data?

To create tax-free data, you will need to input information about the products sold tax-free. You will also need to input or scan the customer's passport information, and register necessary customer details such as their arrival date and residency status.

### How long is tax-free data stored?

Tax-free data created using eあっと免税 is stored on Busicom's cloud server for 7 years and 2 months. This allows for easy retrieval and viewing of past sales records.

### Does eあっと免税 require any pre-registration with tax authorities?

Yes, to perform electronic tax-free sales procedures, you must submit a notification to your local tax office. You will also need to obtain a 21-digit sales establishment identifier from the tax office before you can fully utilize the app's features.

### What devices is eあっと免税 compatible with?

eあっと免税 is designed to be installed on iPhone and iPad devices. The app is suitable for use on these mobile platforms for managing tax-free sales.

### What is the update frequency for eあっと免税?

The latest version of eあっと免税 is 5.1.2, last updated on April 7, 2023. While specific update frequency isn't detailed, this indicates regular maintenance and feature additions.

### What is the user sentiment for eあっと免税?

Based on the provided data, eあっと免税 has a rating of 3.0 stars from 2 ratings. This suggests a mixed user reception, with potential areas for improvement in user experience or functionality.

## Version history (last 1 release)

### 5.1.2 — 2023-04-07

・外交/公用/米軍構成員の場合、入国日から6か月のチェックを行わないようにしました
・その他バグ対応

## More apps by Busicom

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- [あっと決済 - レジアプリ](https://appshunter.io/ios/app/id1450464189)
- [あっと印刷](https://appshunter.io/ios/app/id1454197012)
- [リアレジ](https://appshunter.io/ios/app/id1526645101)

All apps by Busicom: https://appshunter.io/developer/416761385

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*