Important Message.
You can only enter the CIS data either through entering the data from an Invoice you receive which is entered by clicking on the Add Invoice button or by entering in the Payment Process front page. Once you enter the data from the Invoice approach your data entered from the Payment Process front page will be turned to zero.
 
Invoice Particulars
  Invoice No. Invoice Date
  Invoice Reference    
  Invoice Terms

Description Amount
    Labour Charge
    Material Cost
 
     VAT on Invoice