# Invoice Barcode — Invoice Barcode on Lock Screen

> Display invoice barcodes on home and lock screens. (iPhone/iPad app by Ming Tsay.)

- Source: https://appshunter.io/ios/app/invoice-barcode/id1645120062 (this page in markdown: same URL + `.md`)
- Developer: [Ming Tsay](https://appshunter.io/developer/1645120064)
- Category: Utilities, Lifestyle
- Price: $0.99
- Age rating: 4+
- Requires: iOS 14.0 · 1 MB
- Languages: American English, Japanese, Chinese (Traditional, Taiwan)
- Released: 2022-09-15
- Data updated: 2026-08-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/invoice-barcode/id1645120062/reviews.md

## What is Invoice Barcode?

You can show your invoice barcode on your home screen and/or lock screen with this app.

Feel free to leave your comment below, or you may send mail to the developer.
Email address: mt@mingtsay.tw

## Key features

- Display invoice barcodes on home screen
- Display invoice barcodes on lock screen
- Quick access to barcodes
- Contact developer via email

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/invoice-barcode/id1645120062/reviews.md

### 2/5 — 鎖定畫面無法使用

*2023-10-27*

ios17.1 小工具並沒有出現 該app的選項

**Developer response:** 您好，由於技術問題，小工具於系統選單中的顯示名稱為 Invoice Barcode，您可以試試看是否解決您的問題。 感謝您對載具條碼小工具 App 的支持，期待給您良好的使用體驗！

## Frequently asked questions about Invoice Barcode

### What is Invoice Barcode?

Invoice Barcode is a utility app that allows you to display your invoice barcodes directly on your home screen and/or lock screen for easy access.

### How much does Invoice Barcode cost?

Invoice Barcode is a paid app, priced at $0.99.

### What devices does Invoice Barcode support?

Invoice Barcode is available for iPhone, iPad, and iPod devices.

### Is Invoice Barcode suitable for children?

Invoice Barcode has an age rating of 4+, making it suitable for younger users and adults.

### How often is Invoice Barcode updated?

The app was last updated on September 16, 2025, indicating ongoing support and potential for future improvements.

### Can I contact the developer of Invoice Barcode?

Yes, you can contact the developer, Ming Tsay, via email at mt@mingtsay.tw to leave comments or send feedback.

### Does Invoice Barcode have ads?

No, Invoice Barcode does not contain advertisements.

### What is the main benefit of using Invoice Barcode?

The primary benefit is the convenience of having your invoice barcodes readily available on your device's home or lock screen, eliminating the need to search for them within other applications.

## Version history (last 5 releases)

### 1.2.0 — 2025-09-16

- Supporting iOS 26
- Fix widget display issue for iOS 17+

### 1.1.1 — 2024-10-01

- Add Japanese (日本語) translation

### 1.1.0 — 2023-01-04

- Barcode encode with Code 39 instead of Code 128
- Toggle barcode background color
- Toggle barcode color reversing
- Add localization for toggles

### 1.0.1 — 2022-09-23

- Add support for iOS 14+

### 1.0 — 2022-09-16

No release notes.

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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 2026-08-10.*