Step 1: Visit the Official MSTC Portal

• Open the MSTC website

Click on “Register”

Choose your role:

• Buyer Registration (scrap traders, MSMEs, bidders)

• Seller Registration (PSUs, corporates, institutions)

Step 2: Select Registration Type

For most businesses, this applies:

• Buyer (E-Auction)

• Buyer (E-Procurement)

  Choose carefully—wrong selection leads to rejection or bidding restrictions.

Step 3: Fill Business & Personal Details

You will be required to enter:

• Business name (as per GST)

• Constitution (Proprietor / Partnership / LLP / Pvt Ltd)

• PAN & GSTIN

• Registered address

• Authorized signatory details

• Email ID & mobile number (OTP verified)

🔍 Compliance Tip (Leegal Advisory):

GST business activity must match auction category (scrap, metal, trading, etc.).

Step 4: Upload Mandatory Documents

Prepare scanned copies of:

• PAN Card

• GST Registration Certificate

• Aadhaar (authorized person)

• Cancelled cheque / bank proof

• Board Resolution / Authorization letter (for companies/LLPs)

📌 File clarity & naming matter—poor uploads delay approval.

Step 5: Digital Signature Certificate (DSC) Mapping

• Class 3 DSC (Individual / Organization)

• DSC must belong to the authorized signatory

• Install DSC utility and map it to your MSTC account

⚠️ Without DSC, you cannot bid, even after registration approval.

Step 6: Submit & Wait for Verification

• Submit application

• MSTC conducts internal scrutiny

• Approval timeline: 2–5 working days (may vary)

You’ll receive:

• Login credentials

• Buyer dashboard access

Step 7: Pay EMD & Start Bidding

• Search live auctions

• Download catalogue

• Pay EMD (Earnest Money Deposit) for selected lots

• Enter live bidding window

🎯 Congratulations—you’re officially an MSTC bidder.