Who the free packages are for
The document lists InvoiceNow-Ready Service Providers offering GST InvoiceNow packages to GST-registered businesses using GST InvoiceNow. It describes the full solution package as free of charge without attached conditions. The programme’s stated availability runs to 31 March 2031, but individual entries have different starting or ending dates.
Packages from April 2025 to March 2031
Eight entries run from 1 April 2025 to 31 March 2031: Activants Pte Ltd — https://agileap.com/sg/freemium; Autocount (S) Pte Ltd — https://www.autocountsoft.com.sg/InvoiceNow/index.html; Billbay Pte Ltd — https://invoicenow.billbay.co/foc_package; Datapost Pte Ltd — https://www.datapost.com.sg/complimentary-e-invoicing; Link4 Pte Ltd — https://www.link4.asia/foc-package-for-gst-invoicenow/; Metro Group Pte Ltd — https://metrogroup.solutions/free-invoicenow-gst-transactions-until-31st-march-2031; Rockbell International Software Pte Ltd — https://www.rockbell.sg/invoicenow/million/; SESAMi (Singapore) Pte Ltd — https://sesami.online/invoicenow/identity/auth/sign-up.
Later start dates
Zetta Solution Pte Ltd’s period is 27 July 2026 to 31 March 2031, with http://www.averiworks.com as the listed website. OCI System Pte Ltd’s period begins on 1 April 2027 and ends on 31 March 2031; its website is https://www.ocisystem.com/gstinvoicenow. OCI’s offer is therefore not yet within its listed period at an October 2026 reading date.
Three packages ending in March 2027
Evolvetech Systems Pte Ltd (https://evolvetech.sg/invoicenow/), Netiquette Software Pte Ltd (https://netiquette.com.sg/gst-invoicenow.html) and Prosperage Pte Ltd (https://eas-software.com/FOCPackage.html) each have a listed period from 1 April 2025 to 31 March 2027. The directory does not extend these entries to the overall programme end date.
Use the directory as a dated sign-up list
All 13 entries above come from the single-page list updated on 17 September 2026. Use the listed provider route for the relevant package and period. The PDF does not compare software features, specify setup steps, or state that choosing a provider alone activates GST transaction transmission; those details are outside this directory’s content.
Official source
This article independently explains the substantive contents of the official PDF, including the relevant conditions, procedures and annexes. The linked document remains the authoritative source for its original wording, and later changes should be checked separately.
Read the official PDF ↗