Simplify MyInvois with Training That Work
Launched by LHDN, the MyInvois portal is Malaysia’s official platform for issuing, validating, and managing electronic invoices designed to modernize the nation’s tax system.
What Is MyInvois?
- The portal allows users to:
- Register and manage business accounts
- Submit real-time invoice data
- Handle rejections, cancellations, and corrections
- Archive e-Invoices for audit and compliance
Mandatory rollout is happening in phases and using the MyInvois portal correctly is critical for full tax compliance.
Course Overview
Our MyInvois training is designed to help you understand and operate Malaysia’s official e-Invoicing platform — MyInvois, developed by LHDN. The session provides hands-on, real-world instruction covering the entire compliance process from portal access to invoice submission, validation, and archiving.
- What’s Included:
- Introduction to Malaysia’s e-Invoicing Framework
- Overview of LHDN’s MyInvois Compliance Roadmap
- Navigating the MyInvois Portal Dashboard
- Understanding Invoice Types (Standard, Self-Billed, Credit/Debit Notes)
- Field Mapping & Invoice Data Structure (JSON format basics)
- Real-Time Submission & Validation Process
- Error Handling & Rejection Resolution
- Cancellation, Resubmission, and Archiving Rules
- Sample Use Cases Across Industries
- Q&A with Live Troubleshooting Scenarios
- Course Details:
- Format: Live Instructor-Led (In-Person or Virtual)
- Eligibility: Open to business owners, finance teams, SMEs and solopreneurs
- Location: Kuala Lumpur / Online
- Duration: 1 day
What You’ll Learn
Our MyInvois training program is designed to simplify every aspect of Malaysia’s e-Invoice compliance process no matter your business size or technical background. You’ll gain a complete, hands-on understanding of how to use the MyInvois portal effectively and avoid common mistakes that cost businesses time and money.
Portal Registration & Access Setup
Learn how to register, log in, and manage your organization’s access securely.
Invoice Preparation & Data Formatting
Understand the mandatory fields, formatting rules, and invoice types required by LHDN.
Real-Time Submission Process
Step-by-step walkthrough of how to submit e-Invoices through the portal and interpret system responses.
Error Handling & Rejection Fixes
Learn how to identify validation errors and correct them to ensure successful submissions.
Credit Notes, Debit Notes & Cancellations
Handle invoice reversals, corrections, and cancellations properly within MyInvois.
Archiving & Audit Readiness
Discover best practices for storing e-Invoices for 7 years in compliance with LHDN requirements.
Who Should Attend
Whether you’re running a small retail store or managing finance operations for a growing enterprise, understanding the MyInvois portal is now essential for regulatory compliance in Malaysia. This training is designed for professionals across industries, regardless of your technical background.
Small and Medium Enterprises
Business owners and admins who want to manage e-Invoices in-house without hiring external consultants.
Finance & Accounting Teams
Staff responsible for invoice generation, submission, and compliance with LHDN's e-Invoice framework.
Legal & Compliance Professionals
Legal teams and compliance officers who need to understand e-Invoicing regulations and ensure their business meets LHDN requirements.
Retail & POS-Based Businesses
Companies using cash registers or point-of-sale systems who must convert sales data into LHDN-compliant e-Invoices.
ERP & Software Users
Operations or IT staff looking to better understand how their systems can work with MyInvois portal rules and formats.
Compliance Consultants & Auditors
Professionals offering advisory services who need to stay current on LHDN’s technical and operational standards.
Why Choose Advintek
At Advintek, we don’t just train you on MyInvois, we help you master it, automate it, and stay compliant effortlessly. Unlike traditional training providers, we go one step further by offering complete MyInvois lifecycle management through our proprietary platform, Invoice Factory. From uploading your invoice data to submission, validation, error handling, and long-term archiving we handle everything on your behalf, if needed.
Tailored for Malaysian Businesses
Our curriculum is designed specifically for the Malaysian regulatory landscape and aligns directly with LHDN’s MyInvois requirements.
01
Led by Industry Experts
Sessions are delivered by trainers with real-world e-Invoicing experience across multiple sectors, not just academics or software vendors.
02
Use-Case Based Learning
We incorporate real invoice formats, rejection examples, and workflow scenarios that participants can relate to immediately.
03
Beginner-Friendly, Business-Focused
Whether you’re a business owner, finance officer, or operations lead our training avoids jargon and focuses on what matters: compliance, speed, and accuracy.
04
Up-to-Date with MyInvois Changes
The MyInvois platform is evolving. We continuously update our materials to reflect the latest features, field validations, and compliance deadlines.
05
Post-Training Support Available
Need clarification after the session? We provide optional Q&A follow-ups and email support to help you apply what you’ve learned.
06
Frequently Asked Questions
Do I need any prior technical experience?
No technical background is required. The course is designed for beginners, business users, and non-developers.
Will I receive a certificate after completion?
Yes. All participants will receive a Certificate of Completion from Advintek upon finishing the training.
Is the training conducted online or in person?
Both options are available. You can choose to attend an online live session or a classroom-based session in Kuala Lumpur.
Can I bring my own invoice formats to the session?
Absolutely. We encourage participants to bring real-life invoice examples for practical guidance and discussion.
What if I need help after the training?
We provide optional post-training support via email for any follow-up questions or clarification needs.
Insights & Innovations
Explore Our Blogs
Malaysia MyInvois Portal Guide for Businesses in 2027: Malaysia’s e-invoicing mandate has progressed well beyond its introductory phase. The Inland Revenue Board of Malaysia has been systematically onboarding businesses since August 2024, and the compliance obligation now extends to businesses recording annual turnover between RM1 million and RM5 million — with full penalty enforcement taking […]
Malaysia’s invoicing landscape has undergone a shift that small and medium enterprises can no longer afford to monitor without taking decisive action. The Inland Revenue Board of Malaysia has structured a phased e-invoicing mandate that brings businesses with annual turnover between RM1 million and RM5 million into full compliance by 1 January 2027, with penalty […]
Malaysia E-Invoice Data Requirements Every Business Must Know Honestly, most businesses do not realise just how detailed the Malaysia e-invoice data requirements are until their first invoice gets rejected. And that is a frustrating way to learn. LHDN has built the MyInvois system around very specific data standards — and the portal does not give […]
Malaysia E-Invoice Validation Process Explained for Businesses If you have recently received a notice about mandatory digital invoicing or are just trying to make sense of what your accounting software is now asking you to do, you are not alone. The e-invoice validation requirement in Malaysia has caught many business owners off guard — not […]
The latest MyInvois SDK update clarifies two validation rules that directly affect Malaysian e-Invoice submissions. State Code 17 Malaysia can only be used for consolidated e-Invoices issued in Malaysia or transactions outside Malaysia, while amount fields must use plain numeric values without scientific notation. For SMEs and enterprises using accounting software, ERP systems, APIs, or […]
E-Invoicing in Malaysia: Why It Feels So Complicated (And How Some Businesses Are Quietly Fixing It)
Let’s not sugarcoat it — e-Invoicing in Malaysia has been… a bit overwhelming. Not because people don’t understand it. Most business owners do get the idea. You create invoices. You submit them digitally. Everything becomes more transparent. Simple, right? But once you actually sit down to do it — that’s when things start getting messy. […]
Master the MyInvois Portal Today!
Whether you're a solo entrepreneur or managing a team, our training equips you with the tools, knowledge, and confidence to manage your MyInvois obligations the right way.
