Malaysia is moving from paper and PDF invoices to e-Invoices. The Inland Revenue Board of Malaysia (LHDN) manages this change through its MyInvois system. This article explains, in plain words, what an e-Invoice is, how it works and what your business can prepare now.
What is an e-Invoice?
An e-Invoice is an invoice in a set digital format that is sent to LHDN for checking, called validation, before it reaches your customer. Once LHDN validates it, the e-Invoice carries a unique identification number and a QR code. This means you, your customer and LHDN all see the same record of the sale.
A PDF invoice sent by email is not an e-Invoice unless it has gone through MyInvois.
Who manages e-Invoicing in Malaysia?
e-Invoicing is managed by LHDN. The rules are set out in the e-Invoice Guideline and the e-Invoice Specific Guideline issued by LHDN, which are available on the LHDN website.
The requirement to issue e-Invoices comes from section 82C of the Income Tax Act 1967, read together with the Income Tax (Issuance of Electronic Invoice) Rules 2024 [P.U.(A) 265/2024].
When does it apply to your business?
LHDN introduces e-Invoicing in phases, based on the annual turnover or revenue of each business. The dates under the e-Invoice Guideline are as follows:
- Above RM 100 million. From 1 August 2024.
- Above RM 25 million up to RM 100 million. From 1 January 2025.
- Above RM 5 million up to RM 25 million. From 1 July 2025.
- Up to RM 5 million. From 1 January 2026, unless the business is exempt as explained below.
The turnover used is generally the turnover in the audited financial statements or tax return for the 2022 financial year. Once your implementation date is set, a later change in turnover does not change that date.
Which businesses are exempt?
From 1 September 2026, businesses with annual turnover or revenue below RM 3 million do not need to issue e-Invoices. Before this, the level was RM 1 million. Source: e-Invoice Guideline Version 4.8, paragraph 1.6.1(e).
The exemption does not apply if the business has a shareholder that is not an individual, a holding company, or a related company or joint venture with turnover of RM 3 million or more. Source: e-Invoice Guideline Version 4.8, paragraph 1.6.10.
No application to LHDN is needed. A business below RM 3 million that has already started issuing e-Invoices may stop immediately, or continue on a voluntary basis. Source: e-Invoice General FAQ, questions 17 and 18.
The exemption covers e-Invoices only. Other duties, such as keeping proper records and filing tax returns, remain.
Is there a relaxation period?
Yes. For businesses with turnover up to RM 5 million, LHDN gives an interim relaxation period until 31 December 2027. During this period, a business that is not yet ready to issue an e-Invoice for each sale may issue a consolidated e-Invoice, which combines the transactions for the month and is submitted to MyInvois monthly. Source: e-Invoice General FAQ, questions 113 to 116.
LHDN is also running a voluntary disclosure programme for e-Invoices until 31 December 2027. If a business finds e-Invoices that were missed or issued with mistakes, it can correct them during this period without penalty. No registration is needed. Source: e-Invoice General FAQ, questions 128 and 129.
How can you issue e-Invoices?
LHDN provides two ways:
- MyInvois Portal. A website provided by LHDN where you key in each invoice or upload invoices in bulk. This suits businesses with a small number of invoices.
- API connection. A direct link between your accounting or billing system and MyInvois, so that invoices are sent automatically. This suits businesses with many invoices, and is usually set up through a software provider.
What it means for your business
- You need your customers' details. An e-Invoice needs details such as the customer's Tax Identification Number (TIN), which is the tax reference number given by LHDN, and the business registration number. It helps to start collecting these details now.
- Mistakes are corrected in a set way. Once an e-Invoice is validated, mistakes are corrected through a credit note or debit note e-Invoice, not by editing the original invoice.
- Your records should match. LHDN can see the e-Invoices you issue and receive. Your sales and purchases in the accounts and tax return should agree with your e-Invoices, so that differences do not raise questions later.
What is the penalty?
Failing to issue an e-Invoice is an offence under section 120(1)(d) of the Income Tax Act 1967. The penalty is a fine of RM 200 to RM 20,000, or imprisonment of up to six months, or both, for each failure. For a company, the directors are responsible for compliance. Source: e-Invoice General FAQ, questions 30 and 41.
Businesses that qualify for the exemption are not subject to these penalties. Source: e-Invoice General FAQ, questions 15 and 16.
Five steps to prepare
- Check whether your business is exempt, or which implementation phase applies to it.
- Collect your customers' TIN and registration details.
- Choose between the MyInvois Portal and an API connection.
- Show the staff who issue invoices how the new process works.
- Each month, compare your e-Invoices with your accounts.
This article reflects LHDN's position as at 8 November 2026, based on e-Invoice Guideline Version 4.8 (30 August 2026) and the e-Invoice General FAQ (updated 4 September 2026). LHDN updates its guidelines from time to time, so please check the latest version on the LHDN website.
How we can help
We can help you understand which phase applies to your business, prepare the details you need and review whether your e-Invoices agree with your accounts. If you would like to discuss your situation, you can reach us at:

