Release Notes 1.12.5

Release Date: Nov  19, 2025

Key Features Of This Release:

  •  New Address Verification (AV***) reason codes Our system now uses a unified AV-series (AV000–AV906) that provides clearer and more actionable outcomes. 
  • Legacy codes retired Older address-related codes (e.g., PA*, EA*, NA*, GE*, MA*, AVI*) are no longer produced. 
  • All address verification outcomes now map to the new AV-series. 
  • Improved verification logic 
  • Enhancements to the underlying Address Verification package improve accuracy and match quality without changing your decision outcomes.

Note: 

  • Instnt APIs are upgraded or reorganized periodically. For more information, see Deprecated APIs

Known Issues:

No known issues at this time.

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