🎉 FOC Package Until March 2027 for GST Registered Companies — Click here to learn more!
🏆 IMDA-Supported FOC Package 2025–2027

GST InvoiceNow Is Coming for All GST-Registered Businesses in Singapore — Get Started Free Now!

Claim Netiquette Software's FOC Package! Including Accounting & Inventory System and GST InvoiceNow access, worth S$1,500/year, completely free until 31 March 2027.
Claim Your Free Package
19+ Years in Business 1,100+ Businesses Served IMDA-Accredited IRSP IRAS ASR+ Tier 3
New support schemes (FOC Package Extension & Grants up to S$25,000) are now available to help GST-registered businesses get on board with GST InvoiceNow. Learn more →
FREE Subscription for GST Registered Businesses

Mandatory Implementation Dates for GST InvoiceNow

To support the nationwide InvoiceNow initiative and IRAS’s efforts to digitalise tax administration, all GST-registered businesses will be required to transmit invoice data to IRAS using InvoiceNow-Ready Solutions. This will be mandated in phases.

1 April 2026
All new voluntary GST registrantsRefer to businesses that apply for voluntary GST registration on or after 1 Apr 2026.
Now Active
1 April 2028
New compulsory registrantsRefer to businesses that apply for compulsory GST registration on or after 1 Apr 2028. + existing businesses with annual supplies ≤ S$200,000
1 April 2029
Existing businesses with annual supplies ≤ S$1,000,000
1 April 2030
Existing businesses with annual supplies ≤ S$4,000,000
1 April 2031
Existing businesses with annual supplies > S$4,000,000
Total annual supplies refer to the total value of standard-rated, zero-rated and exempt supplies (i.e., Box 4 of GST return), made in all the prescribed accounting periods ending in calendar year 2025.

Netiquette Software FOC Package

*As an IMDA-accredited InvoiceNow-Ready Solution Provider, Netiquette Software is one of the selected providers offering a completely free package for GST-registered businesses until 31 March 2027 to help you lower the cost of starting GST InvoiceNow 

iq AMS
Accounting Management System (AMS) - 1 User
  • GST-compliant invoicing and billing
  • Automated GST F5 return filing to IRAS
  • Full double-entry bookkeeping and financial reporting
  • Seamless income tax Form C-S filing to IRAS
iq IMS
Inventory Management System (IMS) - 1 User
  • Full GST InvoiceNow access, send & receive e-invoices via the Peppol network
  • Purchase and sales order management
  • Real-time stock tracking and inventory control
  • Location, batch, expiration and matrix item management
Online Onboarding Training
Online Onboarding Session
A 3-hour online training session to help you onboard & set up.
We handle & guide your Peppol ID registration with DataPost, our accredited access point partner, with full setup guidance included. No technical knowledge required.
Daily Support
Daily Support
All year round phone & email support, Monday to Friday, 9 am to 6 pm. 
Free Until 31 March 2027**

Worth S$1,500 / year

Claim Your Free Package

*To qualify, your business must complete at least one GST submission through our system. Available to new sign-ups only. Check the FAQ below for more details. T&C Applied.

**The FOC Package's period may extend to March 2031. We'll keep you updated — check the latest announcement section below for more info.

Why Businesses Trust Netiquette Software

19+
Years in Business
1,100+
Businesses Served
IMDA-Accredited
IMDA-accredited InvoiceNow-Ready Solution Provider ("IRSP")
ASR+ Tier 3 Netiquette Cloud Business Suite is one of the 7 software listed on IRAS' Accounting Software Register+ (“ASR+”). Please visit the IRAS corporate website’s ASR+ page to ensure legitimacy.
IRAS' Accounting Software Register+ ("ASR+") Software
★★★★★

Software is easy to use, cloud based and reasonably priced. The inventory database lets us bill customers with car plate numbers.

Bosz Auto
★★★★★

The multi-currency feature lets us efficiently track transactions with both local and international clients and suppliers.

Building Blocks Pte Ltd
★★★★★

Netiquette's CRM has been great for managing customer relationships. User-friendly and keeps our team on the same page.

Khalid Saeed
LATEST ANNOUNCEMENT

FOC Package Extension & New Business Grants

New support schemes are now available to help GST-registered businesses get on board GST InvoiceNow.

New Business Grants

Available from 1 July 2026, IRAS & IMDA have introduced three new cash grants to help businesses defray the cost of adopting GST InvoiceNow

GST InvoiceNow Transition Grant ($1k)
GST-registered businesses with annual supplies ≤ S$4M
S$1,000
Eligibility Criteria
  • Grantee must be a GST-registered business in Singapore.
  • Grantee must have total annual supplies less than or equal to S$4 million made in all the prescribed accounting periods ending in calendar year 2025.
  • Grantees who are already subscribed to an IRSP or who have already connected their own solution to InvoiceNow are not eligible. Grantee must have not used any IRSP solutions in the 3 months prior before onboarding.
  • Grantee must have either subscribed to an IMDA-accredited IRSP solution (with payment for minimum 12 months) or integrated their ERP solution to an IMDA-accredited AP after 26 February 2026.
  • Grantee must have submitted invoice data to IRAS after activating GST InvoiceNow before their mandate deadline.
GST InvoiceNow Transition Grant ($5k)
GST-registered businesses with annual supplies > S$4M (own ERP)
S$5,000
Eligibility Criteria
  • Grantee must be a GST-registered business.
  • Grantee must have total annual supplies greater than S$4 million made in all the prescribed accounting periods ending in calendar year 2025.
  • Grantee must have their own ERP solution (e.g. SAP, Microsoft Dynamics, custom solutions).
  • Grantee must integrate their own ERP solution to GST InvoiceNow via an IMDA-accredited Access Point.
  • Grantee must start the implementation project after 26 February 2026 and complete it (including submitting invoice data to IRAS) by 31 March 2028. Each project must be completed within 12 months.
InvoiceNow Queen Bee Grant
Large enterprises with custom ERP, driving transactions with suppliers/customers
S$25,000
Eligibility Criteria
  • Grantee must be incorporated for more than a year.
  • Grantee must have a total annual turnover of more than S$4 million.
  • Grantee must have a minimum of 200 suppliers or 200 business customers*.
  • Grantee must have its own custom ERP solution.
  • Grantee must connect to InvoiceNow via an IMDA-accredited Access Point Provider.
  • Recipients of the previous LEAD Connect and LEAF Chain Leader grants are not eligible.

*Suppliers and business customers are those with existing transactions with the Queen Bee in the last 36 months and remain in operation. Suppliers or customers who are related to the Queen Bee can be included.

More information on all grants  & how to apply — IMDA InvoiceNow Grant 

As an IMDA-accredited IRSP, Netiquette Software supports businesses applying for the S$1,000 grant. Businesses that subscribe to Netiquette's paid plan and meet the eligibility criteria can claim the S$1,000 cash grant directly from IMDA from 1 July 2026.

FOC PACKAGE EXTENDED BEYOND 31 MARCH 2027

Free Until 31 March 2031

IMDA and IRAS have worked with the InvoiceNow-Ready Solution Providers (IRSPs) to provide Free-of-Charge (FOC) solution packages until 31 March 2031. The list will update the FOC solution packages for the period from 1 April 2027 to 31 March 2031. GST-registered businesses may choose from the current list of FOC solution packages to use GST InvoiceNow free of charge till 31 March 2027.

View full list of FOC solution providers on IMDA
Can I take the FOC package and the S$1,000 grant at the same time?
No. The FOC package and the business grants are separate schemes, as you can only take one. If you are on the FOC package, you are not eligible to claim the S$1,000 grant for the same subscription. Since the FOC package is already free, there is no cost to offset.
I am currently on the FOC package. Can I switch to a paid plan after March 2027 and claim the S$1,000 grant?
Yes, but there is a condition. You must wait 3 months after ending your FOC subscription before signing up for a paid plan. Once the 3-month wait-out period is over, you can subscribe to Netiquette's paid plan and claim the S$1,000 grant provided you still meet all eligibility criteria and the grant window is still open (until 31 March 2030 or until funds run out).

Have questions more about the various Grants? You might find the answers in IMDA's FAQs .

Resources

Still Have Questions? Learn More About GST InvoiceNow Before Taking The Next Steps

Free Guide
Confused About GST InvoiceNow? How Should I Start GST InvoiceNow?

We created a free guide that breaks down everything you need to know about GST InvoiceNow in simple English so you can make a clear, confident decision for your business.

  • Clear breakdown of what GST InvoiceNow is and how it works
  • A step-by-step implementation roadmap to help you adopt it without disrupting your operations
  • Vendor recommendations matched to your business situation
  • Financial subsidies, grants, bonus offer and more
GST InvoiceNow Kickstart Guide for SMEs Get the Free Guide
Product Demonstration

See How GST InvoiceNow Works Inside the System

Watch how to issue an e-invoice directly from the Netiquette Software's Inventory Management System

GST InvoiceNow Demonstration
Claim Your Free Package
Frequently Asked Questions
Does GST InvoiceNow and FOC Package apply to GST-registered business only?
GST InvoiceNow applies to GST-registered businesses only. If your business is not GST-registered, this does not apply to you. Once signed up, your business must complete at least one GST submission through our system; we may charge you if no submission is made within a time period. More info will be provided once you reach out to us.
I am not GST-registered yet, but will be very soon. Can I still sign up for the FOC Package?
The FOC package is available only to GST-registered businesses. You will need to register first before applying. However, if you are currently applying for GST registration, you can reach out to us as we may be able to get you started sooner.
How long does it take to get set up and start GST InvoiceNow with Netiquette Software?
On average, the onboarding process takes about 5 working days from sign-up to the issuance of your first GST InvoiceNow e-invoice. The simpler your business setup, the faster the process.
How do I create a Peppol ID?
We will guide you through the full process during onboarding. Your Peppol ID will be created with DataPost, our accredited access point partner. We provide all the instructions needed.
What is the cost after 31 March 2027?
After the FOC period ends, you return to standard subscription pricing of around S$600 to S$1,200 per year (GST excluded). PSG grants may be applicable, and possible FOC package extension and promotions are available to help keep the cost low. We'll keep you updated.
I only need GST InvoiceNow. Do I still need the Inventory Management System?
Yes. Our GST InvoiceNow feature is built inside the Inventory Management System (IMS). It is not a standalone solution.
What if I need more users or additional modules?
Additional users or modules beyond the FOC package are chargeable based on our standard pricing. Our team will provide full details (including possible promos/discounts/packages) when you reach out. 
✅ Online Training (3hr/session) — $350 per session
✅ Add-On User License (Payroll/CRM/AMS/IMS) — $360/user per year
✅ Bill Format Customisation — $200 per format
✅ Seamless Filing Setup — $300 one-time, with the Seamless Filing link and ACRA note

Not Sure If You Need to Register for GST?

You must register if

  • Your business taxable turnover exceeded S$1 million in the past 12 months
  • You expect your taxable turnover to exceed S$1 million in the next 12 months

You can register voluntarily if

  • Your turnover is below S$1 million, but you want to claim back GST on business purchases
  • Note: From 1 April 2026, all new voluntary GST registrants must adopt an InvoiceNow-ready solution as a condition of registration
Check here to determine if I am required to register for GST — IRAS's GST Registration Calculator Register for GST on IRAS myTax Portal (Corppass Login Required) Download the GST InvoiceNow Implementation Date Calculator (Excel)

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