How to make money in the Points manually

Mypaper

How do we define that user can make Manually to convert some money to Points
Allow the user to manually make some money to Points
I do not want the Points to be automatically calculated according to the following



But I want every user to pay some of the money earned in order to obtained some Points

For example, using the following link

vot

Sorry, did not understand the idea.
Pay attention, all the Money, Points, Experience, Contribution, Score or something else - it is just one of possible Credit Types, that you can add/name/rename as you wish.