Base System Principles.

The First Principles.
- All Tax that a Municipal Goverment receive is a Product.
- All Money give in aknowledge is a "Payment".
- The Bank Concilation must be done at same time with the Operator receive a Bank aknowledge, Comparing It with printed Bank statement.
- The process to receive the payment is in two ways:
    - Ticket or Box Office. (Natural Person or Juridical Person).
        - This Proccess must be:
            - Fast.
            - Efficient.
            - Reliable.
    - Electronically (Juridical Person).
- The proccess back Office is make a banking reconciliation with the aknowledge received on box office.
- The proccess back Office is make the reports to give the money received to goverment.
- The proccess back Office is verify the documentation received, and attachment on documents "Invoice" and "Payment".
- The proccess back Office must comply with the Budget laws of the goverment.