Can users edit the wording of the discount line

QUESTION: Can users edit “Less: courtesy discount” to something else?

RESPONSE: Firms using the dynamic invoice model can modify the discount label at every level, however those on the custom invoice model are limited. For example, firms on custom cannot take advantage of the second discount/premium field, and possibly the ability to override the discount label as there may not have been options at the time the custom invoice was made. Most custom invoices take the label from system settings, or it was hard coded, depending on the year. That is a continuous advantage of dynamic; the use of new features impacting the invoice document. There are similar restrictions to paragraph substitution and, batched invoice options.