some doubts

[luciar]

Hi, is the connector "unless" appropiate in the following sentence?
"I'll be working here unless I win the lottery"
And, does the word "billable" exist? E.g. "The minimum billable is ..."
Thanks in advance

[proof.beh]

Hi, is the connector "unless" appropiate in the following sentence?
"I'll be working here unless I win the lottery" Yes,this is true!
And, does the word "billable" exist? No!! E.g. "The minimum bill is ..."
Thanks in advance

P

[David L.]

'billable' is the adjective, as in a law firm having 'billable clients'.