Program module  Calculation of VAT  is fully automated and coordinated
                         with the legislation. 
                         It contains a range of practical functions, including connections with the general ledger and the balance
                         accounts:
                    
                    
                         -  book of incoming invoices, 
-  book of incoming invoices-import 
-  book of incoming invoices-personal consumption, 
-  books of incoming invoices- advances, 
-  book of incoming invoices- not taxpayers 
-  book of outgoing invoices 
-  books of outgoing invoices- personal consumption, 
-  books of outgoing invoices- advances, 
-  VAT calculation and printing the form 
-  annual calculation of VAT ...