Page History

The Basis tab contains a lists of documents used as the basis for this tax invoice.
The Basis  This tab is available in the following cases:

• If the tax invoice was generated for multiple invoices selected in the Invoices list.
• If in manually created tax invoice you selected the Invoice transaction type and the Summary check box. In this case, you can select multiple invoices on this tab.

Image Added
The "Tax Invoice (create)" form. The Basis tab

To add a document to the list, click click Add and  and in the the Basis column column, select a document of the appropriate type. Repeat for all the documents to be added to the tax invoice.Image Removed
The "Tax Invoice (create)" form. The Basis tab