Salsa provides modern payroll infrastructure that's both flexible and simple to use, so developers can launch a payroll product faster. Salsa's customers are business management software platforms, neobanks, staffing agencies, and workforce management tools who envision a better payroll experience that's more tailored to the markets they serve. Currently, Salsa supports 50 U.S. states as well as Canada and may support other countries in the future. Behind Salsa is the team who built market-leading payroll products like QuickBooks Payroll, Xero, and Gusto. Salsa was envisioned to create the infrastructure these engineers wish they had from the beginning.