Please correct the sentence ..

“XXX” application has been migratated for performance impact, so please use the below mention new URL for charging timesheet, data intact and page intact remains same.

URL:
XXXXXXXXXXXXXXX

“XXX” application has been migratated for performance impact improvement, so please use the below mentioned new URL for [color=red]charging (I don’t understand use of the word ‘charghing’ here. Do you mean use this URL to access the application? In that case I would say ‘for accessing the application’) . Timesheet, data intact and page intact remains the same.

Use of the word ‘intact’ also seems strange to me, but I am assuming it is a specific term used in the application.