At Professional Advantage we know your success depends on how effectively you can put your technology solution to work and we know the importance of being there when you need us.

Our dedicated 1Staff support team is here to help you.


The 1Staff support customer portal is your 1-stop shop for logging questions, accessing knowledge articles and FAQs.

1Staff Staffing Software powered by Microsoft

Our support center is staffed with friendly professionals who use the latest technology to log and answer your questions, research solutions, and provide you with timely advice.

Our support team is available:
Monday – Friday from 7:30 AM – 7:00 PM (Central Time), excluding Public Holidays.

1Staff Customer Portal

Got a question? Need some help?
Log into our 1Staff Support Staffing Software Portal to find answers to your questions.

Get in Touch

Got a question? Need more information about a Staffing Software Solution? Or would you like a call back from an experienced consultant.
Contact us to learn how Professional Advantage can make your company high performing today.

Staffing Software for your growing business

Focusing on complex staffing organizations, Professional Advantage is the largest provider of integrated front office to back office staffing solutions powered by Microsoft Dynamics. We understand there are no two staffing firms that are exactly alike, which is why 1Staff is configurable for your staffing agency’s unique needs.

Want to find out more about Support?

1Staff boosts efficiency, increases productivity, generates insights, maximizes margins, and improves cash flow. Whether you are looking for a full suite of functionality, or a robust front office or back office to integrate with your existing solution, 1Staff has you covered.