Class Money System

Problem Description

I am a computer science prep teacher at an elementary school and I have been trying to impliment a class money system that isnt working. I printed paper "bitcoin" but with kids going back to their class and loosing their bitcoin or having them stolen was a big problem.

Proposed Solution

I want an app where i can enter a students name and be able to award them bitcoin that they can spend in my class store. It could organize them by class so i can see the higest earning classes and they would get paid for every correct program or finished work. I use codeHS for their assignments mostly. It would help with classroom management and get kids used to being paid for their work