Amount Credited

[sharpdrivetek]

you will have to use a custom theme.
if you are not familiar with coding please hire a local programmer to do it for you.

you may find the below useful.

[18.3.32] Show mini-statement on invoices instead of "Amount credited"

ok so if you know where to put your code, include the below {% if total.label contains 'Less' %}{% continue %}{% endif %}