At PayRupees, we provide a highly secure and reliable Aadhaar Verification API by Fingerprint, enabling real-time identity verification using biometric authentication. This solution is designed for businesses and government agencies that require accurate, in-person user verification for services such as banking, subsidies, telecom onboarding, or benefit distribution. By leveraging UIDAI’s biometric infrastructure, we ensure that only the rightful user can be authenticated using their fingerprint.
Our API connects directly with the Aadhaar database through UIDAI-compliant infrastructure and supports all RD (Registered Device) biometric scanners. When a user provides their Aadhaar number and fingerprint, our API securely captures and encrypts the biometric data, then transmits it for authentication. The process is seamless, fast, and eliminates the risks associated with manual KYC or document fraud—perfect for secure eKYC in high-trust environments.
With PayRupees, data security is always a top priority. Our Aadhaar Fingerprint API adheres strictly to UIDAI guidelines, ensuring encrypted biometric capture, secure transmission, and complete compliance with data privacy regulations. No biometric data is stored at any stage, giving both businesses and end-users peace of mind while meeting government-mandated identity verification standards.
By integrating our Aadhaar Verification API by Fingerprint, organizations can reduce fraud, streamline onboarding, and offer inclusive services even in areas with limited mobile connectivity. Whether you’re a bank, NBFC, telecom provider, or government body, PayRupees provides the trusted infrastructure and support you need to deliver secure, real-time biometric verification at scale.
Aadhaar Verification API By Fingerprint

Aadhaar Verification API by Fingerprint – Biometric eKYC Made Easy with PayRupees
In an increasingly digital and security-conscious world, biometric authentication has emerged as a reliable method for verifying identity. The Aadhaar Verification API by Fingerprint offers a fast, secure, and government-compliant solution for authenticating users through their unique biometric data. At PayRupees, we provide a seamless API that enables businesses to verify Aadhaar-linked identities using fingerprint data in real-time, ensuring fraud prevention and streamlined onboarding.
Unlike OTP-based Aadhaar verification, which depends on access to the Aadhaar-linked mobile number, fingerprint verification leverages the user’s biometric fingerprint impression. This method is ideal for in-person verification scenarios where maximum accuracy and security are required—such as banking services, government benefit distribution, telecom customer registration, and financial inclusion programs. It’s a foolproof solution where digital and physical identity intersect.
The PayRupees Aadhaar Fingerprint Verification API connects directly with UIDAI’s authentication system through licensed Aadhaar Authentication User Agencies (AUAs). Once integrated, it captures the user’s fingerprint via a certified biometric scanner, encrypts the data, and securely sends it to UIDAI for matching against the Aadhaar database. If the match is successful, the user is instantly verified—making this a fast, accurate, and scalable way to perform eKYC.
Security is paramount when dealing with biometric data. Our API is fully compliant with UIDAI guidelines and uses end-to-end encryption to protect sensitive information. All fingerprint data is captured and transmitted securely via registered biometric devices (RDs) as per UIDAI’s strict security protocols. We ensure that no biometric information is stored at any point, helping businesses stay compliant with data privacy and protection laws.
PayRupees offers a developer-friendly integration experience, complete with detailed documentation, test environments, and ongoing support. Whether you’re building a banking application, microfinance software, or a citizen services portal, our Aadhaar Fingerprint Verification API can be quickly embedded into your workflow. We support multiple programming languages and provide real-time response handling to ensure your platform performs efficiently and reliably under high volumes.
This biometric API has significant use cases across sectors. For banks and NBFCs, it simplifies in-branch KYC and account opening. For government schemes like DBT (Direct Benefit Transfer), it ensures subsidies and benefits reach the rightful recipients without leakage. Telecom companies can use it for secure SIM activations, while healthcare providers can use it for patient identity confirmation in public health systems.
By integrating PayRupees’ Aadhaar Verification API by Fingerprint, businesses can ensure secure, real-time identification that eliminates the risks of impersonation and document forgery. It also opens doors to serve customers in rural and semi-urban areas where mobile OTP-based verification may not be practical or available.
In conclusion, the Aadhaar Fingerprint Verification API is a robust, UIDAI-compliant solution that empowers businesses to verify identities with unmatched accuracy and security. With PayRupees as your technology partner, you gain access to a reliable biometric verification tool that enhances customer onboarding, strengthens compliance, and builds trust in every transaction.