Singapore’s GST InvoiceNow e‑invoicing mandate will extend to all GST‑registered businesses with a phased rollout from 1 April 2028 to 1 April 2031, based on annual supply thresholds. Early adopter windows for voluntary registrants began in May 2025, with mandatory transmission required for new registrants by April 2026. The requirement uses the Peppol standard and exempts overseas entities and reverse‑charge‑only registrants.
The InvoiceNow network is built on the Peppol standard, requiring invoices to be transmitted in a structured, system‑readable format.
The mandatory rollout begins on 1 April 2028 for new compulsory registrants and existing businesses with supplies ≤ S$200,000, and extends to all remaining businesses by 1 April 2031.
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VatCalc · about 2 months ago
The Inland Revenue Authority of Singapore (IRAS) has announced a phased rollout of e-invoice data reporting via its InvoiceNow network, based on the Peppol standard. The schedule requires domestic-only businesses to adopt the system from 1 April 2026, with subsequent deadlines for new and existing GST registrants up to 2031. The move also confirms the adoption of Peppol for B2G transactions, expanding the platform’s use for cross‑border invoicing.
BusinessTimes · about 2 months ago
Singapore’s 2026 budget introduces a requirement for all GST‑registered businesses to submit digital invoices via the InvoiceNow e‑invoicing network by April 2031. The government will roll out free InvoiceNow‑Ready software and cash grants up to S$5,000 to support the transition, prioritising smaller firms. Since Nov 1 2025, newly incorporated GST‑registered companies have already been required to transmit invoice data through InvoiceNow.
IRAS · about 2 months ago
Singapore’s tax authority IRAS has announced that all GST‑registered businesses must transmit invoice data via the InvoiceNow e‑invoicing network, with phased implementation dates from 2025 to 2031. The requirement applies to voluntary and compulsory registrants based on incorporation date and annual supply thresholds, while overseas entities and reverse‑charge‑only businesses are exempt. Businesses can adopt InvoiceNow‑Ready solutions, free‑of‑charge packages, or IMDA‑accredited access points to comply.
IRAS · 3 months ago
This IRAS guidance outlines the steps for GST registration in Singapore, including e‑learning requirements, GIRO processing, effective dates, and special provisions for overseas entities. It details processing timelines, backdating rules for compulsory registration, and agent appointment obligations for foreign suppliers.
IRAS · 3 months ago
This IRAS guidance explains the steps and requirements for completing Singapore’s GST F1 registration form, including eligibility checks, mandatory e-learning, and technical prerequisites such as InvoiceNow readiness. It also outlines the 14‑day draft retention period and the prohibition on collecting GST before approval.
VatCalc · about 21 hours ago
Vietnam's Ministry of Finance has issued a draft decree to streamline e-invoicing for e-commerce and low-value transactions, shifting invoice issuance to platform operators and allowing small businesses below thresholds to issue consolidated daily invoices. The Finance Ministry also proposed extending e-invoicing to businesses with sales above VND 1 billion on 10 December 2025, and Circular 32/2025 provides detailed guidelines on numbering, use cases, and service provider standards. A June 2024 directive urges the remaining non‑compliant businesses, especially retail outlets, to adopt e‑invoicing, following the successful Phase 2 rollout in 2022 that registered 92 % of obligated taxpayers.
