Date Fields Reference
Overview
Date significance is one of the most important concepts in Global Payroll. The same amount can land in a different period or balance depending on which date the engine uses.
Core Dates
| Date | Typical use | Common impact |
|---|---|---|
| Period Begin Date | Start of processing period | Supports balance assignment and some proration logic |
| Period End Date | End of processing period | Often used for balance assignment and reporting cutoffs |
| Payment Date | Actual pay date | Drives payment timing, some taxation, and some accumulators |
| Calculate Thru Date | Optional reduced end date for a listed payee selection run | Limits processing to part of a period |
How These Dates Interact
- Period IDs define the begin and end dates for the processing span.
- Calendars define the payment date independently of the period dates.
- Accumulators decide which of those dates controls balance assignment.
- Holiday handling on the calendar can move the actual payment date earlier or later.
Design Questions
- Which date should drive accumulator assignment?
- Which date matters for statutory treatment in the country extension?
- What date should retro or bonus output reference?
- Does a partial-period run need a calculate-thru date rather than a new period?
Key Takeaways
- Date choice changes business meaning even when calculation math is identical.
- Payment date is not automatically the right date for every balance.
- Review date significance whenever accumulator or tax behavior looks inconsistent.