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Address Verification

Overview

Address verification validates a customer's stated residence or business location and standardizes it for screening and communications. Techniques include postal database checks, geocoding, utility or telecom bills, bank statements, and trusted e address sources where available. Normalization fixes format and spelling, and deduplication aligns unit numbers and locality variations.
In AML and fraud, address signals feed risk scores and link analysis to detect shared locations used by rings or mules. For KYB, business address corroboration supports legitimacy checks. Programs define acceptable documents, issue dates, and recency windows, and they log verification outcomes with reason codes. Accessibility matters, so offer alternative proof options for customers without formal documents. Done well, address verification improves mail deliverability, reduces false positives in screening, and strengthens case investigations.

FAQ

Which proofs are strongest?

Recent utility bills or bank statements showing name and address are typical. Some markets allow verified electronic data sources that reduce document handling.

How does normalization help?

Standardizing abbreviations and formats reduces false mismatches in screening and improves matching across providers and postal systems.

What about rural or informal addresses?

Accept alternate proofs, capture geolocation where lawful, and allow manual review. Document exceptions clearly for audit.

How is address used in risk scoring?

High risk locales, frequent reuse across accounts, or mismatches with device location can trigger step up checks or limits.