Why Sage Users Trust Advintek
Seamless Integration
Natively integrates into SAGE platforms (e.g. Sage 50, Sage 300), keeping your workflows uninterrupted.
Familiar Interface
Looks and feels like your SAGE system, facilitating easy adoption and hassle-free usage.
Real-Time Data Sync
Keeps invoice data synchronized between SAGE, the Advintek connector, Invoice Factory, and PEPPOL (where applicable)—ensuring accuracy and audit-ready records.
Full Invoice Lifecycle Control
Build, submit, track, and cancel invoices directly from SAGE in line with FIRS e-Invoicing guidelines, with no need to access external portals.
Complete Automation
Automatically converts invoice data into FIRS-accepted UBL/XML or JSON formats, submits securely (including via PEPPOL where required), and tracks status in real time.
Secure Long-Term Archival
Stores invoices and metadata securely for a minimum of six (6) years, in line with Nigerian tax record-keeping and FIRS audit requirements.
What is Advintek’s e-Invoice Connector for Sage?
Advintek’s FIRS e-Invoice Connector enables seamless compliance for SAGE users in Nigeria—whether you’re using Sage Cloud, Sage 300, or Sage X3. You receive a fully automated SAGE e-Invoicing integration designed to simplify compliance, enhance security, and scale with your business.
- Converts SAGE invoices into FIRS-approved UBL/XML or JSON formats
- Submits invoices directly from SAGE to FIRS (via secure APIs and PEPPOL where applicable)
- Tracks invoice status in real time (validated, rejected, cancelled)
- Supports compliant cancellations and adjustments within prescribed timelines
Built for Nigerian SMEs Using Sage
Whether you operate in retail, distribution, manufacturing, or services, Advintek makes Sage e-Invoicing effortless and compliant in Nigeria.
- Control invoicing entirely from within your SAGE system
- Supports complex billing, multi-entity, and modular SAGE environments
- Six (6)-year secure and compliant archiving for audits
- Full automation so you can focus on growing your business
Seamless e-Invoicing within your trusted system.
Let Sage and Advintek drive your Nigerian e-Invoicing compliance forward.
ERP not listed above? Our integration experts can connect your system to Nigeria’s FIRS e-Invoicing framework precisely and securely.
