Showing a PAID
When an invoice has been fully
paid, a PAID watermark can optionally be shown on the invoice when
it is printed or emailed. To select whether the watermark is shown,
display the Template Setup tab under the main Setup tab.
Check the Show PAID watermark box to display the watermark.
Note: You can also edit templates and set conditions
on items, e.g. only showing a label or bitmap when an invoice
is overdue. This can be used as an alternative to the