The following hh2 Products integrate with Sage 100 Contractor:

Remote Payroll.
Time entry, coding, reporting and approval, all from the cloud. Document Flow. 
Invoice, credit card, and reimbursement AP routing & approval. Human Resources.
All of your contruction company HR data in one central location. Pay Stubs.
Give your employees unrestrcited access to their paystub, anytime, anywhere. Field Reports.
Compile, review and route daily construction logs with one cloud-based app. Field Service. 
Field Service Management from the cloud. Data Drop. 
Data aggregation to bring together accounting, project management, and hh2 data for reporting.

Sage 100 Contractor (formerly Sage MasterBuilder Construction Software) is construction software that goes beyond basic accounting, putting you in total control of your construction projects. Increase efficiency and productivity with information that flows seamlessly from the job estimate to the job site to the financial statement. Manage construction accounting, project management, construction estimating and service management, all from one easy-to-use construction software solution.

With Sage 100 Contractor, it is about getting the correct and most accurate numbers to the right people at the right time. hh2's integration with Sage 100 Contractor helps to accomplish just that. With continuous syncing back and forth from Sage and cloud-based mobile software, you can access the data you need from anywhere.