Bulletin
4notify Singapore · Government Gazette
Vol. IV · No. 64,829Wednesday, 27 May 2026Complimentary
IMDA · MAS · IRAS · GovTech · PDPC · 4 operators

Notifications for Singapore, published in the Bulletin.

Whereas, in exercise of the powers conferred by the Telecommunications Act and the Payment Services Act 2019 — direct tier-1 connectivity with Singtel, M1, StarHub and SIMBA + SSIR-registered Alphanumeric Sender IDs. Email, push, PayNow OTP, InvoiceNow PINT-SG, GovTech Singpass + Sign with Singpass, PDPA consent and the DNC Registry — one platform, one signed audit envelope, recognised across IMDA, MAS, IRAS, GovTech and the PDPC.

8 bulletins · 4 operators · 1 audit envelope

SingtelM1StarHubSIMBA
OFFICIAL
BUL-SG-005 · Privacy

PDPA, the Do Not Call Registry and consent

Whereas, in exercise of the powers conferred by the Personal Data Protection Act 2012, the present Bulletin is hereby published concerning the management of consent…

PDPADNC RegistrySingtelM1StarHubSIMBA
Published — 4notify Operations Office
OTP P50 latency
2.4 s
PDPA consent
Automated
InvoiceNow PINT-SG
Native
Bulletin · by section

Four sections. Eight bulletins. One signed envelope.

Every institution that touches the Singapore resident — MAS and IRAS for finance, GovTech for digital identity, the LTA for mobility, NUS and NTU for higher education — keeps its own delivery cadence. 4notify is the single press that publishes all eight standing entries inside one signed envelope.

Pricing

SMS, WhatsApp messages and emails do not expire

SMS
0.2 / SMS messages
  • Notifications platform
  • Reminders
  • e-Commerce integrations
  • APIs and Plugins
WhatsApp
0.2 / message
  • Notifications platform
  • Reminders
  • e-Commerce integrations
  • APIs and Plugins
Email
0.03 / emails
  • Notifications platform
  • Reminders
  • e-Commerce integrations
  • APIs and Plugins
Order paper · 27 May 2026

Eight bulletins for the Singapore edition

PayNow OTP, IMDA SSIR Sender IDs, InvoiceNow PINT-SG, Singpass + Sign with Singpass, PDPA + the DNC Registry, parcel networks, MRT + ERP 2.0 and the autonomous universities — eight official bulletins, published by the 4notify Operations Office.

BUL-SG-001Banking and payments

PSD2-style strong customer authentication and PayNow: OTP delivery to Singapore retail banks over Singtel, M1, StarHub and SIMBA

Whereas, in exercise of the powers conferred by the Banking Act and the Payment Services Act 2019, the Monetary Authority of Singapore (MAS)

smspushemail
Read →
BUL-SG-002Telecommunications

IMDA numbering plan, SMS Sender ID Registry (SSIR) and A2P routing to Singapore

Whereas, in exercise of the powers conferred by the Telecommunications Act, the Infocomm Media Development Authority (IMDA) administers the

smsvoice
Read →
BUL-SG-003Taxation

GST, InvoiceNow and Peppol PINT-SG: delivery acknowledgements and validation reports for Singapore businesses

Whereas, in exercise of the powers conferred by the Goods and Services Tax Act, the Inland Revenue Authority of Singapore (IRAS) runs the GS

emailwebhook
Read →
BUL-SG-004Digital government

Singpass, Myinfo and Sign with Singpass: one-time passcode delivery to Singapore citizens and residents

Whereas, in exercise of the powers conferred by the Public Sector (Governance) Act and the Electronic Transactions Act, the Government Techn

pushsmsemail
Read →
BUL-SG-005Privacy

PDPA, the Do Not Call Registry and consent: the permission framework for transactional and marketing delivery in Singapore

Whereas, in exercise of the powers conferred by the Personal Data Protection Act 2012 (PDPA), the Personal Data Protection Commission (PDPC)

emailsmswebhook
Read →
BUL-SG-006Logistics

Parcel, dispatch and POPStation notifications: SingPost, Ninja Van, Qxpress and last-mile couriers

Singapore handles hundreds of millions of parcels each year between the universal postal operator SingPost, the regional logistics carrier N

smspushemail
Read →
BUL-SG-007Transport

MRT and bus disruptions, EZ-Link top-ups and ERP 2.0 toll alerts: mobility notifications across Singapore

Several million commuters use the SMRT and SBS Transit MRT lines and the public bus network across Singapore every day, while the Land Trans

pushsmsemail
Read →
BUL-SG-008Higher education

Admission, matriculation and scholarship notices: delivery to NUS, NTU, SMU, SUTD and the polytechnic candidate

Each admission cycle tens of thousands of students apply to the autonomous Singapore universities — the National University of Singapore (NU

smsemailpush
Read →
Affiliate programme · The Bulletin Office

20% lifetime recurring, paid by SEPA in EUR, monthly settlement

ACRA-licensed accountants, fintech consultants, healthtech integrators, e-commerce platforms and managed-service providers all have standard access to the 4notify affiliate programme across Singapore. We pay 20% on every subscription renewal for the lifetime of the referred customer.

Monthly payout by SEPA in EUR; GST is calculated automatically with self-billed InvoiceNow PINT-SG envelopes for GST-registered partners. Export-ready for the major Singapore accounting platforms.

Become a Bulletin partner
  • 0120% lifetime recurring, no cap
  • 02SEPA payout in EUR to any Singapore bank
  • 03Automatic self-billed InvoiceNow envelope for GST-registered partners
  • 04Export-ready for the major Singapore accounting platforms
  • 05Dedicated partner success team in English on weekdays
IMDA · 4 operators

Direct interconnect across the four Singapore operators

IMDA administers CLI integrity and the SMS Sender ID Registry (SSIR) for A2P traffic into Singapore. The Likely-Scam policy automatically downgrades any unregistered alphanumeric Sender ID. 4notify routes via direct tier-1 interconnect with Singtel, M1, StarHub and SIMBA — the brand name lands on the handset, never the Likely-Scam label.

Singtel50% shareP50 2.4 s
M116% shareP50 2.7 s
StarHub21% shareP50 2.8 s
SIMBA (TPG)13% shareP50 3.0 s
+65 8xxx / 9xxx — Mobile
Four MNOs and authorised MVNOs; IMDA CLI integrity chain.
Short codes (4-5 digits)
Two-way SMS; brand registration; dedicated/shared.
Alphanumeric Sender ID (≤11)
Registered through SSIR; ACRA or trademark holder required.
Likely-Scam policy (mandatory)
Unregistered alphanumeric IDs are rewritten 'Likely-Scam'.
Daily log · The Bulletin Office

Today in the Bulletin

LIVE · 14:32
  • 14:32MASPayNow OTP delivered · DBS · 60-second window honoured · seven-year signed audit envelope retained
  • 14:31IRASInvoiceNow PINT-SG ACK delivered to 1,247 GST taxpayers across the four operators; validation P50 47s
  • 14:30PDPCPDPA consent check automated at the API edge; 8,430 non-permissioned numbers rejected before send
  • 14:29IMDASSIR Alphanumeric Sender ID rotated across Singtel, M1, StarHub and SIMBA; Likely-Scam policy applied
  • 14:28GovTechSingpass service-ready cascade · push, then SMS, then email · NRIC/FIN masking active · PDPA compliant
  • 14:27LTAEast-West Line severe-delay alert delivered to 12,830 subscribed commuters; recovery expected 7:30pm

The Bulletin Office · official publication (this column updates every minute)

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