What eway bill software download involves in practice — generation, transporter details, validity, and the relationship between the e-way bill and the invoice it covers.
When an e-way bill is required
Broadly, for the movement of goods where the consignment value exceeds ₹50,000 — in relation to a supply, for reasons other than supply, or for inward supply from an unregistered person.
Intra-state movement is where it gets local: states set their own limits and exemptions for movement within the state, and they are not identical. Check your own state’s notification rather than assuming the general position.
Certain goods are exempt, and there are relaxations for short distances in some circumstances. Where the value is near the threshold, generating one anyway is cheaper than arguing at a checkpoint.
What your billing system needs to get right
- Invoice value that matches the e-way bill. This is the single most common cause of trouble in transit.
- Correct GSTINs for both parties, in valid format.
- HSN on every line, since it is reported on the bill.
- Correct place of delivery, which is not always the customer’s registered address.
- A stable invoice number — the e-way bill references the document, so renumbering after the fact breaks the link.
- Billixo keeps all of these on the invoice by design, so the data the e-way bill needs is already correct and consistent.
Generating one, step by step
- Raise the invoice first. The e-way bill references it, so it has to exist and its value has to be final.
- Log in to the e-way bill portal, or generate from your billing or accounting system if it connects.
- Fill Part A: parties, GSTINs, place of delivery, document number and date, value, HSN, reason for transport.
- Fill Part B: transporter ID, or the vehicle number for own transport.
- Generate, and keep the e-way bill number with the consignment.
- If the vehicle changes mid-journey, update Part B. If validity is running out, extend it within the permitted window rather than letting it lapse.
The mismatch that causes most problems
The value on the e-way bill and the value on the invoice must agree. When they do not, it is almost always because the invoice was amended after the bill was generated, or because someone typed the taxable value where the total was required.
That is a workflow problem rather than a rules problem, and the fix is order of operations: finalise the invoice, then generate, never the other way round.
Validity, and what expiry actually means
Validity runs by distance and is counted in days from generation, with the exact calculation set by rule and differing for over-dimensional cargo.
Expiry is not administrative. Goods moving on an expired e-way bill are treated as moving without one, with the consequences that follow — detention, penalty, and a delay far more expensive than the extension would have been.
Extension is permitted within a window around expiry. The practical discipline is simple: whoever tracks the vehicle should also be watching the clock on the bill.
HSN and SAC codes, and how many digits you need
Every line on a tax invoice needs an HSN code for goods or a SAC for services. How many digits depends on your aggregate turnover in the preceding financial year — smaller businesses report fewer digits than larger ones, and B2B and B2C invoices are treated differently.
Because the requirement is tied to turnover and has been tightened in stages, the practical answer is to store the fullest code you can against each product once, and let the software report at the level required. A six-digit code can always be truncated; a two-digit one cannot be expanded.
Billixo keeps the code on the product record and carries it onto every line automatically, and its AI HSN lookup will suggest one from a plain description when you genuinely do not know.
Invoice numbering: one unbroken series per year
The invoice number has to be consecutive, unique within the financial year, and no more than sixteen characters of letters, numbers, slashes and hyphens. Gaps invite questions. Duplicates cause them.
This is the single most common reason a spreadsheet-based billing setup fails an audit: two people billing on two machines, both starting from the last number they remember. A system that issues the number centrally cannot make that mistake.
The series restarts on 1 April, and Billixo restarts it for you rather than waiting to be told.
The AI, and what it is actually for
The useful application of AI to billing is not a chatbot. It is the twenty minutes a day spent retyping things that already exist on paper.
- Scan a supplier bill. Photograph it; the lines, the GSTIN, the tax and the totals come back as a draft you check rather than a form you fill.
- Find the HSN code. Describe the product in plain words and get a code to confirm, instead of scrolling a list of eleven thousand.
- Ask about your own numbers. "What is outstanding over sixty days?" answered from your data, not a manual.
- Write the reminder. A polite, specific chase for an overdue invoice, ready to send on WhatsApp.
Nothing is sent anywhere until you ask for it, and the platform runs on whichever model it has been configured with — including one hosted on your own server.
Who this actually suits
It fits a business that raises between a handful and a few hundred invoices a month and would rather not think about GST between the 10th and the 20th: traders, distributors, retail counters, workshops, agencies, consultants, contractors and manufacturers who sell on invoice.
It fits less well if you need deep manufacturing costing, multi-currency consolidation, or payroll — those are different products, and pretending otherwise wastes your evaluation time.
If you are not sure which side of that line you fall on, the free plan answers it in an afternoon at no cost. Start free now.
Free, and what it costs you instead
Free software usually costs you something that is not money: your data held hostage, an export that does not work, ads inside your invoice, or a "free" tier so narrow it is a demo with a login screen.
The line here is drawn differently. Export works on the free plan — CSV, Excel and JSON — because data you cannot get out is not data you own. The invoice is a real compliant invoice, not a sample. The limits are on volume and on the conveniences, not on whether the thing works.
Start free now. If it does not suit you, take your data with you.
Where your data lives
On the server this platform is installed on. Every record carries a company identifier and every query is scoped to the signed-in account at the framework level, so one business cannot read another’s data by any route, including a crafted one.
Sign-in is rate limited, sessions can be restricted to one device per user, and passwords are stored hashed. Exports are available on every plan, free included: if you ever want to leave, your data leaves with you.
Frequently asked questions
Do I need one for goods moving within my own state?
Often yes, but the threshold and exemptions for intra-state movement are set state by state and differ. Check the notification for your state rather than applying the general figure.
When is an e-way bill required?
Broadly for movement of goods where the consignment value exceeds ₹50,000, whether or not in relation to a supply. Intra-state limits and exemptions are set by each state, so check your own state’s notification for movement within the state.
Who generates it — supplier, buyer or transporter?
Any of them, depending on the arrangement. The registered person causing the movement is normally responsible, and a transporter can generate it where the supplier has not.
Can more than one person use it?
On the paid plans, yes — team logins with their own credentials. The Free plan is a single login, which suits a one-person operation and is usually the first limit a growing business hits.
Is my data shared with anyone?
No. It sits in this installation, scoped to your company. AI requests only happen when you explicitly ask for one, and nothing is sent anywhere otherwise.
Start free, decide later
You do not have to choose a plan to begin. Start on Free, use it for as long as it suits you, and upgrade only when a limit actually gets in your way — never automatically, and never because a countdown ran out.
Open the software demo → — or create the free account from the same page.
Read the full details → on the home page, including pricing and the AI features.
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