Gusto Pro

San Francisco – October 07, 2026 -- Gusto has rolled out its most significant overhaul of Gusto Pro since 2021, alongside a new multi-client Model Context Protocol (MCP) and an expanded Partner Program, targeting the more than 23,000 accounting firms currently using its platform.

Gusto Pro gains AI-assisted workflows to cut manual payroll prep

The redesigned Gusto Pro platform now automates core payroll tasks end-to-end, including extracting hours from emails, surfacing changes since the last payroll run, and generating critical reports. Accountants retain final review and approval authority before any changes are processed. A new AI assistant, Pro Gus, gives accountants faster answers to client questions and multi-client visibility across their book of business.