...
| Note. If proper taxation option does not appear in the document, check that the VAT accounting functionality is turned on on the Administration > Settings > General Settings form and that correct VAT settings are specified for the entity (see Entities). |
The document totals
At the bottom of the form, the Discount field shows fields show the percent of discount applied to the document amount (prices) and the total discount amount calculated on the manual discount.
The VAT field shows the total VAT amount calculated for the invoice, and the Total Due shows the document total to be paid by the customer. The .
Note. All the amounts are shown in the document currency.
The Prepayment field shows the amount of advance payments from the customer that is applied to this invoice. For details on applying advance payments, see Offset Prepayments.
The Generate Tax Invoice button
...