Global Address Validation Engine

During the actualy address validation the structured address elements are compared to postal reference data. This step checks if the individual elements exist and if the combination is correct. Missing elements are supplied, typos eliminated and ambiguities resolved.

The AddressDoctor Validation Engine was developed to deliver optimal results and reduce manual interaction to a minimum. At the same time it makes sure to reduce false corrections (the change of an almost correct address to an incorrect one) to an absolute minimum.

In many cases it isn't possible to completely verify addresses. For these cases AddressDoctor offers a unique deliverability assessment, that rates addresses based on present elements. Every address receives a deliverability assessment.

• Based on the world's largest postal reference database
• Validates individual address elements and uses sophisticated phonetic and fault-tolerant methods
• Correction only mode: addresses are processed automatically
• Suggestion mode: suggestions are presented for ambiguous addresses
• FastCompletion mode: supports data entry, i.e. for call centers
• Output of standardized, formatted and corrected addresses using the APSE component
• Uses a proprietary, efficient for the reference data and eliminates the need for an external database