GST Tip of the Day: Generate the E-Way Bill Before the Goods Move — Not After

The tip in one line

If you are moving goods worth more than ₹50,000, generate the e-way bill before the vehicle leaves — not midway, not after the goods reach the customer. An e-way bill raised after movement begins is, in the eyes of the law, no e-way bill at all.

This is one of the most common, and most expensive, slip-ups for small businesses. The paperwork looks fine, the invoice is correct, the GST is paid — and yet the consignment gets detained because the e-way bill was generated an hour too late.

When is an e-way bill required?

Under Rule 138 of the CGST Rules, an e-way bill is needed when there is a movement of goods of consignment value exceeding ₹50,000, whether for supply, return, or even movement that is not a supply (like stock transfer to a branch).

A few things to keep in mind:

• Inter-state movement above the threshold almost always needs one.
• Intra-state rules vary by state — some states have their own threshold or exemptions, so check your state's notification.
• Certain goods (like some exempt items) are excluded, and there is a separate list of exempted categories.

The two parts you must complete

An e-way bill has two sections:

• Part A — invoice and consignment details (GSTIN, value, HSN, place of delivery).
• Part B — transport details, including the vehicle number.

The bill is only valid once Part B is filled (except for very short distances within the prescribed limit). A common error is generating Part A, dispatching the goods, and forgetting to update Part B with the vehicle number. An incomplete e-way bill in transit is treated as a missing one.

Validity is tied to distance

The e-way bill is not open-ended. Its validity is calculated on the approximate distance — broadly one day for every 200 km (with separate slabs for over-dimensional cargo). If goods get stuck and the bill is about to expire, you can extend the validity within the allowed window, but you cannot revive it once it has lapsed.

So plan for delays. An e-way bill that expires while the truck is still on the highway is a problem waiting to happen.

Why timing matters so much

If goods are intercepted without a valid e-way bill, they can be detained or seized under Section 129, and releasing them typically means paying a penalty — which can be substantial relative to the tax involved. The hit is not just financial; a held-up consignment means a delayed delivery and an unhappy customer.

What to do today

• Make e-way bill generation a fixed step in your dispatch checklist — raised before the vehicle moves.
• Always fill Part B with the correct vehicle number before dispatch.
• Match the e-way bill details (value, GSTIN, HSN) exactly with the tax invoice.
• Track the validity period so goods reach before it expires; extend in advance if a delay is likely.
• If the vehicle changes mid-journey, update Part B with the new vehicle number.

The bottom line

A correct invoice is only half the job. For goods on the move, the e-way bill is what keeps your consignment legal on the road. Treat it as part of dispatch — never as an afterthought.