Job: Point Progression System

Looking for a simple XP system, something like shown below for example, however more simplified and gives the players an incentive to stay on the server.

For this job I would like:

A point system containing working boosts to features such as, speed, damage, health, and economy

A professional sleek UI

A command that players can easily use to open the point system

Doesn't scale with the current class the player is, for example a 45 damage weapon with 5 points in damage would do 47.5 damage, and a 35 damage weapon with 5 points in damage would do 37.5 damage.

Able to purchase with credits