Domain-Plus International Limited

Why E-Invoicing Matters for Nigerian Businesses

The Federal Inland Revenue Service (FIRS) has mandated e-Invoicing to improve financial transparency, enhance compliance, and combat tax evasion. For businesses in Nigeria with turnover above ₦5 billion, implementing an electronic invoicing platform is no longer optional—it is a compliance necessity.

At Domain-Plus International Limited, we provide a secure, automated, and cloud-based ERP integration with the FIRS tax portal. Our solution enables real-time invoice processing, reduces manual errors, and ensures full compliance with Nigerian tax regulations.

How Our E-Invoicing Solution Works

✔ Seamlessly integrates with clients’ ERP systems (Sage, Acumatica, Microsoft Dynamics, and more).
✔ Automatically extracts invoices and customer data in real time.
✔ Validates invoice data against FIRS compliance rules.
✔ Transmits validated data securely to access point providers for onward submission to FIRS.
✔ Provides REST APIs for easy data interaction, invoice validation, and secure posting.
✔ Offers error logs and reporting for tax audit and compliance tracking.

Key Features of Our FIRS E-Invoicing Compliance Solution

ERP Integration

Seamlessly connects with Sage, Acumatica, Microsoft Dynamics, and other ERPs for real-time compliance automation.

Validation & Compliance

Invoices are checked against FIRS schema for accuracy, completeness, and compliance—reducing costly rejections.

Secure API Access

Access point providers interact with validated data via encrypted, authenticated REST APIs.

Business Automation

Eliminates manual tax reporting by automating invoice processing, filing, and reconciliation.

Audit Ready

Generates detailed error logs, reports, and audit trails for tax inspections and compliance checks.

Cloud-Based

Delivers scalable, cloud-based compliance accessible nationwide—Lagos, Abuja, Port Harcourt, and beyond.

Business Benefits of E-Invoicing

Tax Compliance Automation

Stay fully compliant with FIRS regulations without manual intervention.

Lower Risk

Minimize exposure to tax penalties, errors, and audit disputes.

Financial Transparency

Gain visibility across departments with standardized reporting.

Cloud Access Nationwide

Secure, centralized platform available for businesses across Lagos, Abuja, Port Harcourt, and beyond.

Tax E-Invoicing Integration