Prepare for Singapore’s InvoiceNow rollout
Singapore is progressively introducing mandatory e‑invoicing through its InvoiceNow network, built on the PEPPOL framework. The most significant recent development is the announcement of a phased GST InvoiceNow Requirement, beginning from 1 November 2025 and expanding to all GST-registered businesses between 2028 and 2031.
What will change in Singapore
Singapore’s e‑invoicing strategy centres around InvoiceNow, the national PEPPOL-based network.
- GST-registered businesses will be required to submit invoice data to IRAS via InvoiceNow-Ready solutions under a phased implementation schedule
- InvoiceNow uses the PEPPOL framework, enabling structured digital invoice exchange between businesses and government agencies
- Key rollout milestones include 1 November 2025 for newly incorporated voluntary GST registrants, 1 April 2026 for new voluntary GST registrants, and phased mandatory adoption for existing GST-registered businesses from 2028 to 2031
The latest update expands the mandate beyond new GST registrants and establishes a clear roadmap for all GST-registered businesses to join the InvoiceNow ecosystem.
Why B2BE?
B2BE brings proven experience from global e-invoicing mandates — supporting businesses across multiple countries, formats, and regulatory models. We help organisations:
01
02
Ensure compliance with evolving local and international requirements
03
04
05
Manage complex, multi-channel environments (EDI, PDF, portals, print)
Rather than treating e-invoicing as a local project, B2BE enables a scalable, future-ready approach — designed to adapt as Norwegian requirements evolve.
Understand what your organisation needs to do now — and what can wait.
Speak with a B2BE specialist to:
- Assess how your current e-invoicing workflow is doing
- Identify reporting and compliance gaps in your current processes
- Create a scalable strategy for future requirements