From definition to business impact
Each entry is designed to explain what a term means, why it matters to employers, and where it can affect cross-border hiring, payroll, or compliance decisions.
Glossary methodology
Dictionary Methodology
See how PIO explains global employment and payroll terms in practical business context.
Use definitions in context
A term can have different legal or operational effects across countries. Use the dictionary to orient your team, then confirm the rule that applies to your situation.