What is the difference between global payroll software and payroll services?

Global payroll software is a platform your team operates to process payroll across multiple countries. Global payroll services typically refers to a managed model where a provider processes payroll on your behalf. Many modern platforms — including Omni HR — offer both: self-service software for teams that want to run payroll in-house, and managed payroll services for teams that prefer to outsource the execution while retaining oversight and visibility through the platform.