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How to generate an E-Way Bill from your invoice (step by step)

How to generate E-Way Bill from invoice: start from a correct invoice, then enter Part A and Part B. Here is what to check and the steps to follow.

Rahul Sharma · 10 min read
Business owner checks an invoice at a desk while boxed goods wait for dispatch
Photo by ArtisticOperations on Pixabay

How to generate E-Way Bill from invoice: start from a correct invoice, keep the buyer and seller GSTIN, goods details and transport details ready, then enter them as Part A and Part B. In Apni invoice, an E-Way Bill can be generated from an existing invoice. Check value limits and validity on the official E-Way Bill portal on the day you dispatch.

Accountant reviews an invoice on a laptop with a checklist and pen beside it before dispatching goods
Photo by Jakub Żerdzicki on Unsplash

How to generate E-Way Bill from invoice: what it is

An E-Way Bill is an electronic document that goes with goods when they are moved from one place to another. It is the record of the movement, just as the invoice is the record of the sale.

If you are about to dispatch goods, the calm habit is simple: make the invoice, check it, then generate the E-Way Bill from it. When the two match, there is little to explain to anyone who stops the vehicle, and little to correct later.

The invoice tells the story of the sale: what was sold, to whom, and for how much. The E-Way Bill tells the story of the trip: where the goods are going and how they travel. Keeping the two in step is mostly a matter of order. Invoice first, then the E-Way Bill, then dispatch. People often feel rushed at this moment, with a vehicle waiting and a driver asking when to leave. A short, steady routine takes that pressure away.

This guide on how to generate E-Way Bill from invoice is for business owners, accountants and operations heads who have goods ready to leave. You do not need to know every rule by heart. You need to know what to check and what to enter. Where a rule can change, we point you to the official portal instead of guessing.

When you need one (and when you don’t)

Whether you need an E-Way Bill depends on the value of the goods, the type of goods and sometimes the state. Check the current rule on the official portal before you dispatch.

We have not printed a value limit here, because rules are updated from time to time. The official portal (ewaybillgst.gov.in) settles the question. A simple way to decide:

  • Look at the total value of the goods on your invoice.
  • Check the current value limit on the portal.
  • Check the list of exempt goods for your items.
  • Check whether your state has its own rule for movement inside the state.
  • Check whether the movement is of a kind the rules treat differently, such as goods sent for job work or on approval.
  • If you are still unsure, ask your accountant before the goods leave.

Treat any figure you read elsewhere, including in a blog, as a starting point only.

How to generate E-Way Bill from invoice: what to have ready

Keep the invoice and the transport details in front of you before you open the E-Way Bill screen. A missing detail is the easiest way to lose time at dispatch.

Most delays do not come from the E-Way Bill itself. They come from a call to the driver, a search for a GSTIN, or a hunt for the right HSN code while the vehicle waits. A two-minute check before you begin avoids that.

A useful checklist:

  • Invoice number and invoice date
  • Seller GSTIN and buyer GSTIN
  • HSN code and value of the goods for each item
  • Place of delivery
  • Vehicle number, or the transporter’s details

The portal shows the exact fields it asks for, so check the live form for the full list. This list is a starting point, not a replacement for it.

If a transporter handles the vehicle, ask for their details early. If you arrange the vehicle yourself, ask for the vehicle number as soon as it is confirmed. Cross-check every item against the invoice. If the invoice says one thing and the E-Way Bill says another, you will have to fix it later, and the goods may already be on the road.

Part A and Part B: what goes where

Two paper sheets side by side, one with a goods icon and one with a truck icon, showing two parts of one document
Photo by AymaneJed on Pixabay

On the portal, an E-Way Bill has two parts. Part A holds the invoice and goods details, and Part B holds the transport details.

Thinking of them as two halves makes the form easier to fill. The first half comes from your invoice. The second half comes from your transport arrangement.

Part What it holds Examples
Part A Invoice and goods details Seller and buyer GSTIN, invoice number and date, HSN, value
Part B Transport details Vehicle number, or the transporter’s details

Part A is the part you can prepare at your desk, because everything in it is already on your invoice. This is one reason a correct invoice matters: a mistake in the invoice becomes a mistake in Part A.

Part B depends on the trip and is usually settled when the vehicle is known. The exact fields, and the rules about when Part B must be filled, are set on the portal.

A simple working rule: prepare Part A at your desk, and make sure Part B is complete when the goods are being loaded.

How to generate E-Way Bill from invoice in Apni invoice

In Apni invoice, an E-Way Bill can be generated from an existing invoice. So the invoice comes first, and it is the right place to check your details.

GST invoicing, E-Way Bill and Delivery Challan sit in one workflow. The order of work is simple: create and save the invoice, check it, then generate the E-Way Bill from it.

Why check at this stage? Because the E-Way Bill starts from the invoice, whatever is on the invoice is what you build on. A wrong GSTIN or a wrong quantity is much easier to fix before you generate than after the goods have left. Read the saved invoice slowly, once, the way the person on the road would. Look at these points:

  • The buyer name and GSTIN
  • The goods and HSN codes
  • The quantities and the value
  • The place of delivery, if it is not the billing address

If something is wrong, fix the invoice first, then generate the E-Way Bill from it.

To talk through your own dispatches, contact us.

How to generate E-Way Bill from invoice on the portal

On the official portal the flow is short: log in, choose the E-Waybill menu and Generate New, enter the details, submit, and print. Menu names can change, so follow what the live portal shows on the day.

  1. Log in to the E-Way Bill portal with your registered details.
  2. Open the E-Waybill menu and choose Generate New.
  3. Choose whether you are the supplier or the recipient, then enter the invoice and goods details (Part A).
  4. Enter the transport details (Part B).
  5. Check everything once, then submit.
  6. Print or save the E-Way Bill so it can travel with the goods.

A few habits make these steps smoother:

  • At step 3, copy the details from your saved invoice instead of typing from memory.
  • At step 4, check the vehicle number letter by letter. One wrong character is easy to miss.
  • At step 5, do the buyer, the goods and the value match the invoice in your hand?
  • At step 6, keep a copy with the invoice file so the two can be found together later.

If the portal asks for something that is not in this guide, follow the portal. It is the final word.

How to generate E-Way Bill from invoice without mistakes

Most E-Way Bill problems are small mismatches that could have been caught before submitting. A last look at the invoice is worth the minute it takes.

These are general points to guard against:

  • GSTIN or value mismatch. The buyer GSTIN or goods value differs from the invoice. Copy from the saved invoice instead of retyping.
  • Missing transport details. No vehicle number or transporter details when the goods are ready to leave. Ask for them before loading starts.
  • Generating after the goods have left. Make the E-Way Bill part of the loading routine, so it is ready before the vehicle moves.
  • Wrong transport fields. Check every transport field on the portal form before you submit.
  • Wrong HSN or goods description. Match it to the invoice, with one clear description for each item.
  • Wrong place of delivery. If goods go to a site that is not the buyer’s billing address, enter the delivery place.

If a detail is wrong after you submit, check the correction and cancellation rules on the portal before you act. The allowed time and conditions are set there, so do not rely on memory or on a blog.

Invoice, challan or both?

Use an invoice when you are selling goods, and a Delivery Challan when goods move without a sale at that moment. Many businesses meet both.

A distributor may send goods to a customer and invoice later. A manufacturer may send goods for a job and bring them back. A shop may send goods on approval. In each case a Delivery Challan records what moved, who it moved to and when, even though no sale has been made yet.

Whether an E-Way Bill is needed for a movement still depends on the rules for goods, value and state, so the check from the earlier section applies here too. A challan does not remove the need to check. For a movement that begins with a sale, make the invoice first and generate the E-Way Bill from it.

Keep the paperwork together: the invoice or challan, the E-Way Bill if one is needed, and the transport details. When all of it sits in one place, it is easy to find during a check.

Do it in one workflow

Apni invoice puts GST invoicing, E-Way Bill and Delivery Challan in one workflow, built for Indian businesses. That means fewer places to enter the same details.

If you handle invoices, E-Way Bills and delivery paperwork in separate places, you enter the same details again and again. One workflow also gives you one place to look when someone asks which invoice a movement belongs to.

See GST invoicing, E-Way Bill and Delivery Challan in one workflow on the main site. Apni invoice serves retail, wholesale, distributors, manufacturers and service businesses, so the same order of work can apply to a shop counter, a godown or an office.

You can see the plans on the pricing page. GST is added separately to all prices.

Whatever tool you use, the habit for how to generate E-Way Bill from invoice stays the same: a checked invoice, a complete Part A and Part B, and a last look before you submit. Contact us if you would like to see the workflow for your dispatches.

FAQs

For each question, the official portal has the final word, so check it on the day you move the goods.

Is Part B needed at once?

Check the current rule on the official portal, because it decides when Part B must be filled and how validity is counted. As a habit, have the transport details in place before the goods move.

How long is an E-Way Bill valid?

Validity rules are set on the official E-Way Bill portal and can change. Read the current rule there on the day you dispatch, and plan the trip accordingly.

Can I cancel an E-Way Bill?

Cancellation rules, including any time limit, are set on the official portal. Check the window and steps there before you rely on it.

Can I generate an E-Way Bill for a service?

Rules for services and mixed supplies can be specific. Check the official rules on the portal or ask your accountant before you dispatch.

How to generate E-Way Bill from invoice I already created?

In Apni invoice, an E-Way Bill can be generated from an existing invoice.

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