Objective : For Finance team to print out invoice for confirmation and also official invoice for billing purpose.

Targeted Audience : Finance Team

General Assumptions
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1) No CN and DN documents involved in billing process.
2) All discrepancy in amount is billed as new invoice as for new complete amount.
3) [TBC] : Tax Invoice and Normal Invoice in Dot Matrix format
4) Attachment in A4 format

User Interaction :
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1) User shall click on the Print icon in Internal Invoice Listing Page
2) Click on the Print button in View Page to access to pop up screen for Printing.

UI Interaction / Use Cases :
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1) The Print UI consists of the following fields.
- Size option (A4 or Dot Matrix)
- Invoice Type (Tax and Normal)
- Attachment List (Optional)

2) When click on Tax Invoice, the UI shall pop up interface for selection of Description type for printing in tax invoice. 2 options available.
- Lump Sum - When selected, there shall be additional field for entry of description for display, Qty and UOM. The system shall sum the invoice amount as lump sum for presentation.
- Group by Service Charges - When selected, the printed invoice shall shown total for each service charges.
- click OK to set the necessary parameters for printing to and Cancel to close the pop up screen.

3) Click on the Print button for printing invoice.

4) Click on the Download button to download invoice in PDF.

5) Click on Back button to close the printing pop up.