About this service
Prepare for an authorised UIDAI biometric update.
This portal provides application assistance. Final processing and approval are subject to the relevant government authority.
Documents you may need
- Aadhaar number/card
Official government fee / requirements
India Post lists ₹125 for a standard biometric update; eligible mandatory child updates may be free. Confirm current UIDAI rules and eligibility. Official source
India Post lists ₹125 for a standard biometric update; eligible mandatory child updates may be free. Confirm current UIDAI rules and eligibility. Official source
Before you continue
Keep your details accurate and upload clear, readable documents. Do not upload original documents unless specifically required by an authorised process.