Labor

[Michael Schultheiss <..hidden..>]

What's the proper way to add labor to an invoice?  In the past, I've
used a Service but today while trying to post an invoice with fractional
labor (10.5 hours), I got an error (10.5 is an invalid integer).  While
drafting this message, I notices the "Add Labor/Overhead" section in
"Goods & Services" but when I tried to add a newly created Labor item to
an invoice I got an "item not found, is this a part or a service?"
message.