As the demand for online services grows, businesses increasingly rely on online document verification to enhance security, prevent identity theft, and improve customer experiences. This process involves verifying the authenticity of documents such as IDs, passports, and licenses using optical character recognition (OCR) technology and AI-enhanced software like Nanonets. Document verification is essential for compliance with regulations like KYC and AML, particularly in finance and healthcare, and supports efficient customer onboarding and fraud detection. Automated systems streamline the process by extracting and validating data, cross-referencing with databases, and performing compliance checks, which reduces costs, improves accuracy, and increases scalability. Industries such as banking, healthcare, aviation, and telecommunications benefit from these technologies, which facilitate faster onboarding, reduce manual errors, and enhance operational efficiency.