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.