IIRC the last "big" physical manual was for v2006.  After that they went with the online help within the program. So I don't think there is such an animal.

Looks like you are in San Diego. I would suggest you contact my colleague Claire Barnes at Integrated Visions. https://www.integrated-visions.com/contact-us/

I think she may also have some manuals that she has developed, or could help get your staff up to speed.

Nancy Duhon, Esq.
Duhon Technology Solutions, LLC
Master Certified Consultant for Sage Timeslips
Providing individual Consultations and Third Party Remote Desktop Support - including older/unsupported versions.
404-325-9779
[email protected]

The 398-page users guide is available in your installation directory as a PDF file, and is also available under Help, Other Documents, Users Guide.