SOOO I take it you quote them a price on the finished job. On your job where other things that sort of relate, IE, router ,harddrive, and so on
should be extra!! Where you went to reload operating system and other software, and fix a (router problem, and updating) should be extra. By the hour. I guess you could make up a list like a flat rate, and think through
possible hang ups, that may occur oooppss were talking about computers but if you add per hour and do not quote them a price.
you may get ahead