Whether Malaysia's e-invoice rules apply to you yet, and what they ask — transcript

Play this as a presentation — one slide per step, with the same narration. Every word of every step is on this page.

This presentation is for whoever is responsible for the numbers at a Malaysian business and has been told that e-invoicing is now their problem. You have not opened the e-invoice screens and you should not need to yet. In about nine minutes you will know what the law asks of the business, which parts BigLedger takes off you, and which parts stay yours.

Step 1 — See what actually moved

After this step you will know which document is now the tax record. Before e-invoicing, the invoice you printed was the record. Now the record is a structured document that LHDN has checked and marked valid, and your customer’s PDF is a courtesy copy of it. Three things follow from that one move, and they shape everything else. An invoice is not finished when you print it; it is finished when LHDN says valid. The data has to be right before it goes, because the correction path afterwards is narrow and timed. And somebody has to confirm each month that everything actually arrived, because nothing tells you when a document quietly did not.

Reference: What Malaysia Requires: E-Invoicing Explained — What e-invoicing is

Step 2 — Find your phase and your date

After this step you will know whether the rules already bind you. The rollout came in four waves by annual turnover. Businesses above one hundred million ringgit started in August 2024. Above twenty-five million and up to a hundred million, January 2025. Above five million and up to twenty-five million, July 2025. Everyone up to five million, January 2026. Below one million ringgit of turnover you are exempt altogether, and a business that began trading from 2026 onwards comes in on the first of July 2026. Those dates come from the general guideline, version four point six, published in December 2025 — which is worth saying out loud, because an earlier announcement had a fifth wave and a different exemption, and plenty of advice still repeats it.

Reference: Which LHDN Guideline Version This Wiki Cites — The rules this wiki states, and where each one sits

Step 3 — Work out whether you are still inside the relaxation period

After this step you will know how much a mistake currently costs you. Each phase came with a six-month interim relaxation period, and inside it the revenue board does not prosecute for getting e-invoicing wrong, provided you consolidate everything. For the largest businesses that window shut in January 2025; for the next two, June and December 2025. For anyone with turnover up to five million ringgit it runs until the end of December 2027, which is unusually generous and easy to misread as permission to do nothing. It is not. It permits consolidating transactions that would otherwise need their own e-invoice, and it permits declining a customer’s request for one. It does not stop the clock.

Reference: Which LHDN Guideline Version This Wiki Cites — The rules this wiki states, and where each one sits

Step 4 — Learn the four documents, and stop reaching for edit

After this step you will know what to issue when something changes. There are four documents and no fifth. An invoice records the transaction. A credit note reduces the value of an invoice already issued — to correct an error, apply a discount or account for a return — where no money goes back to the buyer. A debit note adds a charge to an invoice already issued. A refund note confirms that money did go back. Notice what is missing from that list: there is no amendment. Once the revenue board has validated an e-invoice you never edit it, and the whole of your correction vocabulary is those three notes plus a narrow cancellation window.

Reference: Which LHDN Guideline Version This Wiki Cites — The rules this wiki states, and where each one sits

Step 5 — Know which part BigLedger signs for

After this step you will stop looking for a screen that does not exist. There are two ways to reach the revenue board: type each invoice into their own portal, which is fine at low volume and hopeless for a retailer, or submit through software. BigLedger does the second. You authorise BigLedger as your e-invoice intermediary once, on the portal, and from then on it submits on your behalf under your company’s tax number. E-invoices are digitally signed, and in that arrangement the signing is handled for you. There is no certificate screen in BigLedger and nothing for you to upload or renew. Any instruction telling you to obtain a certificate is describing a different setup.

Reference: What Malaysia Requires: E-Invoicing Explained — How a document gets to LHDN

Step 6 — Check the rule yourself before you plan around it

After this step you will never quote a rule without a version again. Both guidelines live at a fixed web address and are overwritten in place: the specific guideline went through three versions in five months, all at the same link. So a link is not a citation — only a version number is. Open the address, read the cover page for the version and publication date, and compare it with the table on our versions page. If it is higher, turn to Summary of Changes, which lists what moved paragraph by paragraph. We record which version every rule on this wiki was checked against, and when we last downloaded the file, so you can see exactly how old our reading is.

Reference: Which LHDN Guideline Version This Wiki Cites — How you know whether the guideline moved — the thirty-second check

How the steps fit together

    flowchart TD
  s1["Step 1 — See what actually moved"]
  s2["Step 2 — Find your phase and your date"]
  s3["Step 3 — Work out whether you are still inside the relaxation period"]
  s4["Step 4 — Learn the four documents, and stop reaching for edit"]
  s5["Step 5 — Know which part BigLedger signs for"]
  s6["Step 6 — Check the rule yourself before you plan around it"]
  s1 --> s2
  s2 --> s3
  s3 --> s4
  s4 --> s5
  s5 --> s6
  

Check yourself

Three to five questions on what you just heard. Every correct answer links to the page that makes it correct, so you can check the source, not just the mark.

Next: What goes on an e-invoice, and who fills in each part · Back to the series · Play this as a presentation