Top 10 Mistakes to Avoid When Submitting E-Invoices to LHDN in 2025

As Malaysia moves toward mandatory e-invoicing, businesses must ensure their submissions to LHDN (Lembaga Hasil Dalam Negeri) are accurate, timely, and fully compliant. Whether you’re a startup or an SME, overlooking the finer details can lead to delays, rejections, or even penalties.

To help you stay ahead, here are the top mistakes to avoid when submitting e-invoices — and how Kinrasoft makes compliance simple.

1. Submitting Invoices Without a Valid LHDN Client ID

Before you can even send an e-invoice, you must register your business with LHDN’s MyInvois portal and obtain a valid Client ID.

🔧 How to Avoid:

Use Kinrasoft’s step-by-step onboarding guide to link your ERP/accounting system to MyInvois. Once done, your Client ID will be auto-connected in our system.


2. Using Incorrect or Missing TIN Numbers

LHDN requires that all buyer and seller information include the Tax Identification Number (TIN). Missing or wrong TINs will cause automatic rejections.

🔧 How to Avoid:

Kinrasoft validates TIN formats during invoice creation and alerts you if anything is missing or incorrect.


3. Not Following Mandatory Field Formats

Every e-invoice submitted must include mandatory fields like:

  • Business registration number (BRN)
  • Invoice type
  • Product/service details
  • Tax breakdowns

Failure to fill these fields exactly as required by LHDN will result in failed submissions.

🔧 How to Avoid:

With Kinrasoft, required fields are clearly labeled and cannot be skipped. Our smart interface ensures all LHDN formatting rules are met.


4. Submitting Duplicate Invoices

Sending the same invoice twice, whether by mistake or due to unclear workflows, will trigger a red flag in the LHDN system.

🔧 How to Avoid:

Kinrasoft generates unique invoice IDs and logs submission timestamps so you can always track invoice history and status.


5. Delayed Submissions

As the system scales, timely submission will be critical. Late or missing e-invoices can trigger audits or penalties once enforcement is in place.

🔧 How to Avoid:

Our dashboard alerts you to unsubmitted invoices and pending actions, so nothing slips through the cracks.


6. Failing to Monitor Rejected Invoices

Some businesses send invoices and assume everything’s fine — only to find out weeks later that their invoices were rejected due to formatting errors or missing data.

🔧 How to Avoid:

Kinrasoft’s LHDN integration notifies you immediately of rejected invoices and gives you the option to correct and resubmit instantly.


✅ Stay Compliant, Stay Confident with Kinrasoft

The upcoming changes in e-invoicing can feel overwhelming — but with the right tools and processes in place, it doesn’t have to be.

Kinrasoft’s AI-powered cloud accounting software is built to handle Malaysia’s new e-invoicing requirements, so you can focus on running your business — not worrying about compliance.


📌 Ready to avoid mistakes and go fully compliant?

👉 Start your free trial with Kinrasoft – No credit card needed.
🔒 100% e-Invoice ready. Built for Malaysian businesses.

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