Phase 3 went live July 2025. If your annual turnover or revenue is over RM5M and up to RM25M, the mandate already applies to you.
Phase 3 covers taxpayers above RM5 million and up to RM25 million in annual turnover or revenue. Check the current LHDN guidance for eligibility details and any applicable transition rules.
Three checkpoints to run today.
- 01
Are you submitting?
If every invoice you issue from your accounting / POS / ERP system is also flowing to MyInvois with an LHDN UUID coming back, you are compliant. If not, you have a gap.
- 02
Are you tracking rejections?
LHDN rejects malformed invoices with structured error codes. If your team is not seeing those rejections in a single place, you are accumulating documents that look submitted but aren't.
- 03
Are you handling cancellations?
LHDN documents a limited cancellation procedure, but invoice cancellation is not implemented in MyInvoisBridge. Use the applicable credit, debit, or refund note workflow in the platform.
From zero to compliant in three weeks.
- Week 1: scope the integration. Pick a live path (REST JSON or manual entry). CSV import is coming soon.
- Week 2: mint LHDN preprod credentials, validate a representative sample, and submit a test batch end-to-end.
- Week 3: switch the LHDN base URL to production, smoke-test, and start submitting live invoices.
Last updated · July 2026
Independent reference. MyInvois is operated by LHDN. We are not affiliated with LHDN.