The current offering is the Small Business Tech and Security Checkup, version 0.1, $149, for 60 to 90 minutes on site, followed by a written report.
Version 0.1 is the first published version of the checkup: one location per visit, a written report, and the four fixed marks. Anything that changes in the service moves this number, so a report can be traced to the version that produced it.
Write to us through the contact page with the name of the business, the town, roughly how many computers there are, and the best time to reach you. You do not need to prepare anything or produce a password.