
Jackson Cai Weiqiang
As part of IRAS’ digitalisation roadmap, GST-registered businesses will be required to transmit invoice data to IRAS using InvoiceNow-Ready Solutions via the InvoiceNow network. This marks a fundamental shift in how invoices are issued, captured, and reported for GST purposes.
Mandatory participation will be implemented progressively, in the following phases:

Businesses must ensure their invoicing systems are InvoiceNow-ready and capable of transmitting GST-relevant invoice data accurately, securely, and on a timely basis to IRAS.

Businesses can choose from several InvoiceNow-ready options depending on their operational needs and system maturity:
A flexible, customised GST InvoiceNow offering from managed services to enterprise integration and end-to-end GST digitalisation.
A tailored solution where BDO provides a secure platform and technical support to facilitate the transmission and receipt of invoice data via the InvoiceNow network between your business, IRAS and counterparties. Ideal for businesses with low transaction volumes that require a compliant, low-effort solution without system integration
Seamless integration of your ERP or finance system with our IMDA-accredited Access Point (AP) partner, enabling automated invoice data flow through the InvoiceNow network to IRAS and counterparties. Suitable for medium to large businesses with complex systems and high transaction volumes.
A comprehensive digital solution supporting businesses from InvoiceNow through to GST reporting and ongoing compliance, providing:
End-to-end project support, including implementation management, tax code mapping, and system configuration, to ensure a smooth and compliant transition.