Seeing this error? A wrong or unregistered 15-character Transporter ID (TRANSIN) causes this error. Below are the common causes and the fixes that resolve it for most users.

Why this happens

  • The Transporter ID / TRANSIN is mistyped.
  • The transporter is not enrolled on the portal.
  • A GSTIN was used where a TRANSIN is required, or vice versa.

How to fix it

1

Confirm the TRANSIN

Verify the 15-character Transporter ID with your transporter.

2

Check enrolment

Unregistered transporters must enrol to receive a TRANSIN.

3

Use the correct field

Enter the TRANSIN in the transporter field, not the GSTIN field.

Important
If the problem is on the portal side (maintenance or server load), no browser fix will help — confirm with a second network first.

Still stuck? Compare with other issues in the full error guide, or review the login guide.

Frequently asked questions

Why am I seeing the E-Way Bill Transporter ID Error issue?
A wrong or unregistered 15-character Transporter ID (TRANSIN) causes this error.
What's the quickest fix for e-way bill transporter id error?
Confirm the TRANSIN: Verify the 15-character Transporter ID with your transporter.