The Union Card e-Customer Service App is a mobile service provided by the joint credit card processing center

You can check market trends, card consumption preferences and other big data analysis at any time, as well as query business application information and various service channels.
Provide special stores to instantly enjoy notifications of push notifications, so that you will not miss the latest information,
And various business service applications such as supplies application, terminal repair report, common problems, etc., quickly save time, no need to call again and wait for the call to be connected.

If you have any questions, please contact us, 24-hour service hotline: 02-2715-1754
United Credit Card Processing Center reminds you: To ensure service security, it is recommended that you install protection software on your mobile device
The official website of the Joint Credit Card Processing Center: https://www.nccc.com.tw