This release improves Australian identifier handling (ABN, ACN, TFN) and strengthens Xero Practice Manager (XPM) synchronization behaviour for cross-group relationship workflows.

Highlights

• TFN Validation Expansion: Updated TFN validation to support both 8-digit and 9-digit formats across UI and backend processing.
• Identifier Check-Digit Warnings: Added non-blocking warning states for ABN, ACN, and TFN values that pass length checks but fail check-digit rules.
• Safer XPM Identifier Export: Updated outbound XPM payload construction to omit invalid ABN/ACN values and surface warnings instead of hard-failing sync.
• Cross-Group Dependency Auto-Sync: Improved XPM sync flows to auto-sync unmapped cross-group entities required to publish relationship changes.
• Relationship Matching Improvements: Added partial-key fallback matching for cross-group reconciliation when one endpoint is not yet mapped in XPM.
• Canonical Cross-Group Relationship Normalization: Standardized cross-group Member relationships to Member Of for consistent reconciliation and diff behaviour.