Here is my concern when creating confirm request for withdrawal.

1. if you have more than one users have the same profile name, you may end up deducting withdrawal credit from the wrong users as admin
2. there is a possibility of deducting more or less credit from the user as admin since you will have to create it manually.
   Can the confirm withdrawal be automatic so that you don't have to create it afresh again. all you just is to click on confirm in other to avoid those major concern?