IBAN Validation – Fast and Fault-Tolerant Matching

<p>This workflow demonstrates how to <strong>validate and verify IBANs</strong> in large datasets using Exorbyte’s <strong>Single-Field Indexer</strong> and <strong>Approximate Index Matcher</strong> nodes within KNIME.</p><p>When dealing with millions of IBAN records, small input errors — missing spaces, swapped digits, or OCR mistakes — can cause validation scripts to fail.<br>With Exorbyte’s fuzzy-matching technology, this workflow detects and corrects such inconsistencies quickly and reliably.</p>