You can know about the total points you accumulated by clicking on the Recalculate my points and membership level tab on your profile page. Your updated points would be reflected instantly on the left hand side.
The total points and cash credits can be updated by yourself on clicking the "Recalculate my points and membership level", and "Recalculate my earning" by going the profile.
you can update time to time when yo need.
I hope you have understood very well.
Rao Sandeep Yadav