add a new camp on the [user] Database it will be [Points],the type will be Number
you gonna add a workflow that will pick the price of the things the user buy (how much they spent) and will multiply 100x Example - i am buying something that costs 10 dollars, 10 dollars x 100 = 1000 points - one point per cent
the next step of the workflow is make changes to a thing - Current user
what’s gonna change? [Points] [Points] = Current user’s[Points] + “Previous step result”