About Guideline
Guideline is a financial technology company that specializes in retirement savings solutions, primarily 401(k) plans for small and midsize businesses, as well as SEP and traditional/Roth IRAs for individuals. Its platform automates many of the administrative, compliance, and investment tasks that traditionally make offering a 401(k) complex and expensive, aiming to make employer-sponsored retirement benefits more accessible and affordable. Founded in 2015, Guideline is headquartered in Burlingame, California, and as of 2025 operates as an acquired business within Gusto, integrating closely with Gusto’s payroll and benefits ecosystem.
The merchant descriptor “SSBTRUSTOPS” (often paired with text like “Guideline Retire,” “Guideline 401(k),” or shown in Gusto/Accrue 401(k) billing help articles) is used for 401(k) contribution pulls and related ACH debits for plans recordkept by Guideline. These charges typically represent employer payroll contributions, employee elective deferrals, or plan-related fees associated with a Guideline- or Gusto-powered 401(k) plan, not a consumer retail purchase. Invoices and ongoing plan fees may appear separately (e.g., via WFMSTRIPE1), while “SSBTRUSTOPS” specifically labels contribution-related bank or card transactions processed through the trust operations/custodial rails used by Guideline and its partners.
If you have questions about a charge labeled SSBTRUSTOPS, the best first step is to log into your Guideline or Gusto 401(k) sponsor or participant dashboard to review recent contribution activity and plan invoices. Employers should compare the transaction date and amount to their payroll run and 401(k) funding schedule; employees can check their contribution history to confirm that deferrals match what was elected. For further assistance or to dispute or clarify a transaction, you can contact Guideline support via their help center, phone, or email, and your bank can also provide details such as the ACH company name and ID (which Gusto/Guideline publish for allowlisting) to verify that the transaction is legitimate.