What software do I need to download in advance to pay with China Construction Bank's online banking U shield PS: Why can't I pay after downloading E-Link and U shield?
Look at the note in the u-shield box. It says to log on to CCB's personal website first. There is a download center under that website. Click on it to download the signatures of corporate customers, click on it and install a short version on your computer. Then you can do it.