RM100 million and above
1 August 2024 — live
The first cohort: very large taxpayers. Mandatory since the date above. If your annual turnover crosses RM100M, MyInvois submission is already a hard requirement for every invoice you issue.
Rollout calendar
MyInvois rollout schedule — every phase, every deadline.
LHDN phases the MyInvois mandate by annual revenue band so the bar lowers progressively. Each phase opens on a fixed date and applies to every business above the threshold from that date forward. There is no opt-out.
RM25 million to RM100 million
1 January 2025 — live
Mid-large enterprises. Mandatory since the date above. Same surface as Phase 1 — invoices, credit notes, debit notes, refund notes, plus the four self-billed variants where applicable.
RM500K to RM25 million
1 July 2025 — live
The largest cohort by company count: SMEs that touch nearly every sector of the Malaysian economy. If this is you, you are either live or in scoping right now. The deadline does not move.
Under RM500K (and new businesses)
1 July 2026 — voluntary first
The smallest businesses get a voluntary on-ramp. Mandatory date for this tier may be set by LHDN closer to 2026 — watch the LHDN circulars for confirmation.
What to do this week
Three practical first steps.
- Confirm which phase you are in by checking your prior-year annual revenue.
- Inventory the invoice fields your current system emits and compare to the LHDN required-field list.
- Decide your ingestion path: CSV from your existing export, JSON POST from your system, or manual entry through the dashboard.
Last updated · May 2026
Independent reference. MyInvois is operated by LHDN. We are not affiliated with LHDN.