The recent Heirs Technologies Webinar on Nigeria’s e-Invoicing rollout brought together industry experts across finance, tax, policy, and technology to outline the practical steps businesses need to stay compliant, operationally prepared, and strategically positioned for the country’s transition to digital tax processes.
As organisations work to understand the requirements of the new system, the conversation focused on what readiness truly entails, from data accuracy and cross-functional coordination to ERP configuration, integration standards, financial controls, and the support mechanisms now available. The goal was to simplify the complexity surrounding e-Invoicing and offer a clear, actionable view of what must be in place for a smooth transition.
Below are some of the core insights shared during the session:
On Organisational Readiness and Compliance Clarity – Nwamaka Osueze Itie
E-invoicing readiness goes beyond the current mandate for large taxpayers; every business should begin preparing early. Organisations need to clearly communicate their compliance progress to FIRS, appoint a central lead who connects finance, tax, and IT functions, and work only with certified System Integrators and Access Point Providers.
Success depends on clean data and internal coordination. E-invoicing is a structured digital process, not a PDF-based one, and requires accurate customer/vendor records, verified VAT details, and organisation-wide collaboration rather than siloed effort.
On National Rollout and FIRS Support – Mohammed Bawa, PMP
FIRS is rolling out e-invoicing as part of a broader national push to improve transparency, plug revenue leakages, and modernise Nigeria’s tax system. The approach is phased to enable smoother adoption across sectors.
To support taxpayers, FIRS has deployed multiple resources, including a detailed self-service portal, a developer community for technical queries, and daily virtual clinics to assist with onboarding and integration. The emphasis is on collaboration and clarity, with continuous improvements driven by stakeholder feedback and benchmarking against global standards.
On Technical Readiness and Innovation – Romanus Eke
Technical preparation is a critical part of e-invoicing compliance. Businesses need properly structured data, updated ERP configurations, and secure integration channels that align with FIRS schema and API standards. Before switching to production, testing in a dedicated sandbox environment is essential to avoid data integrity issues or service disruption.
With secure middleware, encrypted data transmission, and proper schema mapping, organisations can build resilient systems that maintain traceability and auditability. In the long term, e-invoicing creates opportunities for automation, analytics, and insight-driven decision-making, turning compliance into a foundation for operational optimisation and growth.
On Financial Control and Operational Efficiency – HABEEB AYINLA
E-invoicing enhances financial transparency and operational control. Each approved invoice receives a unique Invoice Reference Number (IRN) from FIRS, confirming its authenticity and compliance. This real-time validation strengthens cash flow visibility, reduces reconciliation errors, and eliminates risks of duplicate or fraudulent invoicing.
It also improves alignment between tax and finance operations, allowing organisations to achieve more accurate VAT reporting, faster reconciliations, and better overall financial governance.
The Takeaway
Nigeria’s move to e-invoicing is more than a compliance requirement. It signals a shift toward transparent, efficient, data-driven business operations. Getting ready requires coordinated teams, clean data, secure systems, and trusted implementation partners.
With FIRS leading the transformation and Heirs Technologies providing integration and support capabilities, businesses have everything they need to transition confidently into the digital compliance era.
Need support with e-invoicing integration?
Heirs Technologies is a certified System Integrator and Access Point Provider for the FIRS e-invoicing initiative.
Book a demo: http://bit.ly/HTScheduleDemo| Contact us: support@heirstechnologies.com