Direct answer. Udyam registration is FREE, paperless, lifetime-valid. Only needs Aadhaar + PAN (and GSTIN if applicable). No supporting documents. Auto-classification based on PAN + GST + ITR data sync. Apply at udyamregistration.gov.in.
Online at udyamregistration.gov.in (FREE, no agent needed).
→ Official source: https://udyamregistration.gov.in/Government-India/Ministry-MSME-registration.htm
If Udyam classification is wrong (Micro vs Small vs Medium), file RTI to MSME Ministry for classification basis under §4(1)(d) and request re-classification.
→ Use our 🪄 AI RTI Drafter to generate a free §6(1) application asking for the rejection reason in 60 seconds.
Last reviewed: 25 April 2026.