Simplify Nigeria e-Invoicing with Training That Works
Launched by FIRS, the e-Invoicing platform is Nigeria’s official system for issuing, validating, and managing electronic invoices designed to modernise the nation’s tax system.
What Is Nigeria e-Invoicing?
Nigeria e-Invoicing is the official e-invoicing framework introduced by FIRS (Federal Inland Revenue Service) to support Nigeria’s digital tax administration. Businesses are required to issue, submit, and validate e-Invoices through a structured, government-approved format to ensure compliance.
- 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 Nigeria e-Invoicing training is designed to help you understand and operate Nigeria’s official e-invoicing framework developed by FIRS. 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 Nigeria’s e-Invoicing Framework
- Overview of FIRS e-Invoicing 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 Nigeria e-Invoicing training program is designed to simplify every aspect of Nigeria’s e-Invoice compliance process — regardless of business size or technical background. You’ll gain a complete, hands-on understanding of how to use the e-Invoicing portal effectively and avoid common mistakes that cost 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 mandatory fields, formatting rules, and invoice types required by FIRS.
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 in line with FIRS audit requirements.
Who Should Attend
Whether you’re running a small retail store or managing finance operations for a growing enterprise, understanding Nigeria’s e-Invoicing framework is now essential for regulatory compliance.
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 FIRS regulations.
Legal & Compliance Professionals
Legal teams and compliance officers who need to understand e-Invoicing regulations and ensure their business meets FIRS requirements.
Retail & POS-Based Businesses
Companies using cash registers or point-of-sale systems who must convert sales data into FIRS-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 advising clients on FIRS technical and operational standards.
Why Choose Advintek
At Advintek, we don’t just train you on Nigeria e-Invoicing — we help you master it, automate it, and stay compliant effortlessly. Beyond training, we offer complete e-Invoicing lifecycle management through our proprietary platform, Invoice Factory.
Tailored for Nigerian Businesses
Curriculum designed specifically around Nigeria’s regulatory landscape and FIRS 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.
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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.
