09/03/2026
🚨 Mandatory GST InvoiceNow Adoption: What You Need to Know
IRAS and IMDA have announced a phased rollout requiring all GST‑registered businesses in Singapore to adopt InvoiceNow, starting November 2025 and becoming fully mandatory by April 2031.
InvoiceNow is a Peppol‑based e‑invoicing framework that streamlines invoicing, reduces errors, and supports digital tax administration.
Here’s the official timeline at a glance:
✅ Nov 2025: New voluntary GST registrants (within 6 months of incorporation)
✅ Apr 2026: All new voluntary GST registrants
✅ Apr 2028–2031: Progressive onboarding of existing businesses by annual supply value
🔧 At MNG Solutions, we specialize in Microsoft Dynamics 365 ERP & CRM solutions and provide InvoiceNow and GST InvoiceNow implementations (https://www.mng-solutions.com/mng-e-invoice-invoicenow). Whether you're upgrading or starting fresh, we’ll help you stay compliant and future‑ready.
📩 Let’s talk about how we can support your transition.