Omi blinked, and for a moment looked awkward. Well. If he were the sort of person to do it, it would have been easy to turn this into a paying job. It was what he did for a living. But a favor was a favor. Even if Akaya didn't know better, it would be wrong to change the terms now. So he just smiled and waved his hand.

"You don't owe me anything. I came out as a favor for someone. But if you ever have problems again, or know someone else who needs a code fix, I'd really appreciate the referral. Can I give you my card?"