There are multiple ways to populate information in the worksheet:
a)Import, type or paste data directly into the cells provided. No validation is performed until you run the upload program or open the ‘Invoice Header’, ‘Attachment’, ‘Lines’ or ‘Line Attachment’ forms.
b)Use the ‘Invoice Header’ form to enter the data into the invoice header; the ‘Header Attachment’ form to enter header attachment details; the ‘Invoice Line’ form to enter data into the invoice lines; and the ‘Line Attachments’ form to enter Line attachment details. Data is validated and lists of values are available.