I need a "positive", "negative" and "paid" counting system
There are 4 people who have 10 houses each.
And we will exchange "points" in these houses.
The idea is to know how many points we give in each house, which house, and which person. In the end know who owes whom.
It is important that everything is recorded in a LOG and that everyone can access it. (Not editable)
NOTE: No matter what the language of the system, the important thing is that it can be accessed by PC and Smartphone.
IMPORTANT: Propositions with DEMO. It can be in image.