BPA Invoice Printing - Exclude line items with zero price from Order Management (usually ATO feature

greetings..

I am trying to figure out how to create a PRINTED invoice (customer facing) that does not include all lines that are zero priced.

Example from Order Management

1.0  ATO Custom Gear

   1.1 Feature 1   unit Price = 0

   1.2  Feature 2  unit price = 10

   1.3  Feature 3  unit price = 15

I could have 100 features with unit price = zero...  I do not want to print those lines on invoice because invoice would be 10 pages long

How does one configure that scenario (or something close)