Independent guide. Not affiliated with IRAS or IMDA. For your own case, ask IRAS or IMDA directly.About this site
FREE SOFTWARE AND GRANTS

What it costs

IMDA lists free-of-charge InvoiceNow packages for GST-registered businesses, and runs grants towards subscriptions and connecting your own system.

FREE PACKAGE AND GRANTS

FREE

Free-of-Charge (FOC) Solution Package

GST-REGISTERED BUSINESSES
  • IMDA’s list of free-of-charge (FOC) InvoiceNow packages says the full solution package is free of charge, with no conditions attached.
  • The FOC packages for GST-registered businesses are available until 31 Mar 2031.
  • Start and end dates differ by provider, so check the list for the package you choose. [IMDA FOC list]
Available until 31 Mar 2031; dates differ by providerFOC package list →
S$1,000

GST InvoiceNow Transition Grant

TOTAL ANNUAL SUPPLIES ≤ S$4 MILLION (PERIODS ENDING IN 2025)
  • Cash grant towards subscribing to an InvoiceNow-Ready Solution Provider (IRSP) or connecting through an IMDA-accredited Access Point.
  • Subscribe to an IRSP solution (paying for at least 12 months), or integrate your ERP with an accredited Access Point, after 26 Feb 2026.
  • Not available if you used any IRSP solution in the 3 months before onboarding.
  • You must activate GST InvoiceNow before your mandate deadline and submit data to IRAS. [IMDA grants page]
1 Jul 2026 to 31 Mar 2030, or until fully claimedClaim form →
S$5,000

GST InvoiceNow Transition Grant

TOTAL ANNUAL SUPPLIES > S$4 MILLION (PERIODS ENDING IN 2025), WITH YOUR OWN ERP
  • Cash grant towards connecting your own ERP to GST InvoiceNow through an IMDA-accredited Access Point.
  • Start the project after 26 Feb 2026, complete it within 12 months, and activate GST InvoiceNow and submit invoice data to IRAS by 31 Mar 2028.
  • You can submit an Expression of Interest first, then claim once you meet all the criteria. [IMDA grants page]
1 Jul 2026 to 31 Mar 2028, or until fully claimedExpression of interest →
S$25,000

InvoiceNow Queen Bee Grant

ANNUAL TURNOVER > S$4 MILLION, WITH YOUR OWN CUSTOM ERP
  • For connecting your own custom ERP to InvoiceNow and transacting with your business counterparties on it.
  • Needs at least 200 suppliers or 200 business customers, and receiving from at least 20 suppliers or sending to at least 40 customers on InvoiceNow by 31 Mar 2031.
  • Can be combined with the S$5,000 Transition Grant. [IMDA grants page]
1 Jul 2026 to 31 Mar 2030, or until fully claimedExpression of interest →

SMEs can also use the Productivity Solutions Grant to defray up to 50% of eligible software subscription costs. [IRAS FAQ Q11.1]

Grant terms from the IMDA: InvoiceNow Grants page; free package from the IMDA list of free-of-charge InvoiceNow packages (updated 17 Sep 2026). Check eligibility and the terms and conditions with IMDA before you subscribe or start a project.

Finding an InvoiceNow-Ready Solution Provider or Access Point Provider

ALLOW3–12 monthsfor connecting an in-house enterprise system to IRAS, IRAS says [IRAS e-Tax Guide para 13.6]