“Can a payroll provider become the financial operating system for small businesses by embedding credit, bill pay, and invoicing alongside payroll?”
Founded 2011 as ZenPayroll, a YC W12 payroll startup for SMBs. Rebranded to Gusto in 2015 and expanded into benefits and HR. Launched Gusto Embedded Payroll in 2021 to turn its payroll engine into an API for vertical SaaS platforms. In September 2025 launched Gusto Money — a major expansion into embedded finance featuring a payroll line of credit (Parafin), bill pay (Melio), and invoicing — positioning Gusto as a financial OS for SMBs rather than just a payroll provider.
Gusto Money processes payments through Gusto Money Invoicing (self-operated) and Gusto Money Bill Pay (self-operated).
Gusto Money's payroll is powered by Gusto (in-house).
Gusto Money integrates with QuickBooks and Xero.
The Embedded Finance Index 2026 maps 4 layers in Gusto Money's stack: Payments / PSP (Gusto Money Invoicing (self-operated) and Gusto Money Bill Pay (self-operated)); Lending (Payroll Bridge (powered by Parafin)); Payroll (Gusto (in-house)); Accounting (QuickBooks and Xero).
Gusto Money was founded by Joshua Reeves, Tomer London and Edward Kim and is founded in 2011, headquartered in San Francisco, CA.
Gusto Money has raised $921.54M in total (latest round: Tender offer, June 2025; valuation: $9.3B (2025)).
Get a read on where your own stack stands against Gusto Money and the rest of its category — what they built versus bought, which providers they use, and where the gaps in your own strategy and competitive set actually are.