Invoice Assistant ~ Easy to use, fast prize matching
The next unified invoice draw for September and October is Tuesday, October 25, 2025
The latest draw is for July and August 2025
July and August 2025
Special Prize: 53960536
Special Prize: 51509866
First Prize: 43074088, 22870220, 38253117
Redemption Date: October 6, 2025 January 5, 2026
Offline prize matching and electronic invoice scanning available.
Provides the winning number list and electronic invoice function for the Republic of China Unified Invoice.
You can directly compare the number list or use the lottery matching machine to enter the last three digits for matching.
You can also scan the QR code on the left side of the electronic invoice to match the prize and view the transaction details of the electronic invoice.
The program automatically updates after the lottery draw on the 25th of each month.
[Lottery Matching Machine]
You can quickly enter the last three digits of the invoice.
If the last three digits of the jackpot match, you have won the sixth prize.
If the last three digits match, your phone will vibrate.
The complete jackpot number will be displayed for comparison with other prizes.
If the last three digits of the special prize match, your phone will vibrate and a voice notification will be sent (you can choose whether to send a voice notification in [Settings]). The complete special prize number will be displayed for comparison.
[Electronic Invoice]
Scan the invoice using your phone's camera. The QR code or barcode on this page.
Once scanned, the system automatically matches and saves the prize.
It is recommended to use a mobile phone with a pixel count of 8 million or higher and a clear barcode for scanning.
[Number List]
Lists the winning numbers for the last two draws of the unified invoice (internet access required).
[Scanning Record]
Scanning the QR code on the left side of the electronic invoice proof will also record it on your phone. Undrawn invoices can be scanned beforehand. After the draw, you can check whether you have won a prize.
You can also view transaction details (transaction details are available at different times).
[Month]
Select a month in which you can still claim your prize. Match all four months together, eliminating the need to sort through a pile of invoices by month; simply match your prizes.
-----[Message]-----
Share your winning thoughts with everyone.
-----[Cloud Invoice]----- ----
Due to the expiration of the API contract with the Ministry of Finance, this feature will be discontinued on March 31, 2025.
-----[Scrapbook]-----
[Invoice Helper Scrapbook] allows you to edit text and share it with other apps. It was developed as a side effect of testing invoice-related features.
-----[Settings]-----
Customizable options are available.
Disclaimer (Downloading this app constitutes your consent)
This app is free software. The developer assumes no legal responsibility for any loss, damage, or injury resulting from its use.
This app is intended for use in Taiwan.
----------------------------------------------------- Required Mobile Permissions for Invoice Assistant
System Tools
: Increase screen brightness to increase the merchant scanning efficiency
Internet Communication
: Requires internet access to update winning numbers
Camera
: Built-in QR Code scanning for electronic invoices; requires camera to be enabled
Storage
: Invoice winning numbers are stored on the phone
Vibration Control
: The phone will vibrate when the invoice is aligned
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This software was developed by
bluezz Travel Notebook (https://bluezz.tw)
Unified Invoice Winning Website
https://invoice.cof.tw