i 統一發票

Contains ads
32.3K reviews
Content rating
Mature 17+
1M+
Downloads
Content rating
Mature 17+
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About this app

* Taiwan's Most Used Invoice Matching App

* Winner of the Chinese Mobile App Awards

* Top App Ranking: #1

* Brainstorm Magazine Marketing and Communication Contribution Award

【New Feature】"Shopping Analytics" automatically scans your past invoice data to generate four shopping insights:

- Price Increase: Identify items you've previously purchased but recently overpaid for.

- Price Drop: Find the best time to buy when prices are lower than before.

- Price: List items with higher single-purchase prices.

- Frequency: Compile a list of frequently repurchased items.

Customizable time ranges and sorting, with exclusion lists available, helping you understand your spending habits and shop smarter.

【New Feature】Invoice Details Analysis: Find Out If You Overpaid with One Click

- Automatically compares historical invoices to find the lowest price for each item

- If you overpaid, it will be displayed in red with a "Price Difference +N Yuan"

- If you overpaid, it will be displayed in green with a "Price Difference -N Yuan"

- "Purchased N Times" counts the number of invoices related to this item

【New Feature】Price Comparison Search

Use your e-invoice records to find the price of the same item in different stores!

• Enter product name to instantly search your purchase history.

• Sort by date, price, and distance.

• Add to your "Favorites" list to track price changes for frequently purchased items.

• Items with price differences are automatically highlighted in red.

• Jump directly to price comparison from invoice details for one-click search.

【New Feature】Wear OS Watch Support: Vehicle Barcodes on Your Wrist
Bring e-invoice operations to your wrist, checkout without taking out your phone:

- Store Vehicle Barcode: Your watch directly displays your vehicle barcode; simply raise your wrist for the cashier to scan.

- Enter Uniform Code: When issuing company invoices, let your watch remember the uniform code.

- Voice Prompt: If it's inconvenient to speak or you want the cashier to understand better, press a button for a voice prompt in Chinese:

・"Store invoice, thank you."

・"Please enter the uniform code for the invoice, X, X, X…, thank you." (The uniform code can be entered in the settings.)

i Uniform Invoices Introduces E-Invoice Vehicle Tool
Provides continuous scanning and prize matching for e-invoices! Invoice Details Reading Function

Voice Input: Easily and accurately input winning numbers by speaking!

* Built-in latest complete offline winning information; check winnings immediately after installation!
* Automatically updates after the draw on the 25th of each odd-numbered month!
* Winning numbers automatically change according to the color of the invoice for that period.

* Voice prompts for winning! A helpful tool for quick and accurate winning!

【Super Convenient Invoice Winning Check, UP Winning Chances!】
* Automatic winning check on the draw day for general prizes and cloud invoice-exclusive prizes.

* Thoughtful winning and prize collection push notifications; never miss a winning opportunity!

* Fast and accurate continuous scanning of paper invoices, with fun prompt sound effects to choose from.

* Instant and fast synchronization of Ministry of Finance general prizes and cloud invoice-exclusive prize numbers.

* Quick check of the last three digits; a simple tap to see if you've won.

Personal consumption invoices have entered the cloud invoice era; this program provides personal cloud invoice management.

【Cloud Invoice and Electronic Invoice Management】
* View invoices, display details, and easily track spending.

* Supports invoice search and filtering criteria for quick access to past spending records.

* Scanned paper invoices are stored in invoice management for viewing, searching, and recording.

* Exclusive merchant icons provide a clear overview of the stores and details of purchases.

* Cloud-based invoices support invoice donations for charitable purposes.

[Prize Claim Instructions] Prize claim location and related prize claim instructions.

[Historical Numbers] Lists historical winning numbers for uniform invoices.

● If you have any questions, suggestions, or ideas, please feel free to discuss them!

Author Email: getone.info@gmail.com

GETONE TECH CO.

* Winning numbers and details for uniform invoices are sourced from the Ministry of Finance's Electronic Invoice Integration Service Platform http://www.einvoice.nat.gov.tw. In case of any discrepancies, the original invoice and the Ministry of Finance's information shall prevail.

Disclaimer (By downloading this program, you agree to this): No warranties, representations, or representations, express or implied, are made regarding the accuracy, availability, completeness, or effectiveness of the information contained in this program; to the extent permitted by law, we assume no legal liability or responsibility (including liability for negligence) for any loss, damage, or injury (direct or indirect) that may arise directly or indirectly from the provision or use of this information.

PS: This program contains built-in ads. This program is only available in Taiwan.
Cloud invoice exclusive award one-click award super practical electronic invoice carrier tool Super simple electronic invoice scanning and matching, the best tool to get invoice details! Exclusive voice matching, super fun matching!
Updated on
Jul 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info, and Device or other IDs
  • This app may collect these data types
    Personal info, Messages and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

30.8K reviews
Aha Sky
February 17, 2026
好 !
Did you find this helpful?
Vinnie Hsu
October 12, 2023
最近一直出現財政部無誤異常無法連線或同步,久未修復,無法正常使用。
1 person found this review helpful
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GETONE TECH CO.
November 7, 2023
您好,感謝愛用 無法連線或同步問題已修復,讓您久等了! 這邊向您說明,事發原因: 先前由於各家 APP 與日俱增的發票量問題,財政部系統無法即時反應,我們一直積極聯繫並配合解決 直到10月底,向財政部同步發票的功能才順利修復,非常感謝您的久候 請放心使用,您以往的發票資料不會消失,現已可正常使用,可快速查看發票資料與對獎 有任何需要或問題,歡迎使用app內功能,[問題反映]與我們聯繫,謝謝!
洪祥鈞
May 30, 2023
好用
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What’s new

【全新功能】 新增 Andoid Wear 手錶支援:手錶直接顯示載具條碼、記住公司統編,還能語音唸給店員聽,結帳免掏手機。

【全新功能】「購物分析」自動掃描你過去的發票資料,整理出四種購物洞察:
- 漲價:找出曾買過、最近又買貴了的商品
- 降價:揪出最近買比過去便宜的好時機
- 價格:列出單筆消費較高的商品
- 次數:統計回購最多的常買清單
可自訂時間範圍與排序,並支援排除清單,幫你看清自己的消費習慣,買得更聰明。

【全新功能】發票明細分析,一鍵看出你買貴沒
- 自動比對歷史發票,找出每項商品的最低價
- 買貴了顯示紅色「價差+N元」
- 買便宜顯示綠色「價差-N元」
-「買過N次」統計該商品出現過的發票張數

【全新功能】比價搜尋
利用你的電子發票記錄,找出同一商品在不同商店的價格!
• 輸入商品名稱,立即搜尋歷史購買紀錄
• 依日期、價格、距離排序
• 加入「最愛」清單,追蹤常買商品的價格變化
• 有價差的商品自動標示紅色提醒
• 從發票明細直接跳轉比價,一鍵搜尋
Content rating
Mature 17+
Learn more

App support

About the developer
傑威行動科技工作室
getone.info@gmail.com
221023台湾新北市汐止區 忠三街12巷3號3樓
+886 935 090 740

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