TriNet provides businesses with HR solutions including payroll, benefits, risk management and compliance — all in one place. Incredible starts here.

To access your account, login to the TriNet Platform or Developer Platform for advanced tools, APIs and resources. Start now.

Sep 30, 2025 · TriNet is a professional employer organization for small and medium-sized businesses, offering HR solutions including payroll, HR outsourcing, and more.

TriNet provides a single solution of HR services including payroll, employee benefits, risk compliance & cloud technology to small & midsize businesses.

Access a simple solution for managing payroll. TriNet's payroll services include payroll processing with direct deposit, debiting and ability to go paperless.

Get the customer support you need quickly and easily. One-on-one access to an HR expert is just call or click away. TriNet is here to help with your HR.

Learn how TriNet’s comprehensive HR solutions can help your business. Fill out the form and we’ll contact you to set up a time to chat.

TriNet invests in your success every step of the way, from onboarding through leadership training. Tuition reimbursement and training and development activities both inside and outside of TriNet are …

Contact TriNet at 888.874.6388 for sales or 800.638.0461 for customer support. Regional office listing and media contact information also available. Learn more.

TriNet makes it easy for you to provide a quality 401 (k) plan to your employees with flexible company contributions and profit-sharing options. Learn more about our 401 (k) retirement plan.