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Tax, grants, and financing — where do you start?

For SMEs still figuring out what applies to them. AA partners you.
SG GST · IRAS + IMDA MANDATE

Every invoice will soon travel straight to IRAS. Is your system ready?

InvoiceNow is Singapore's nationwide e-invoicing network — and GST-registered businesses are being phased in on a fixed schedule. Miss your date, and you're scrambling. Plan now, and it costs you nothing.

⚡ Rolling mandate already in effect — smaller businesses are next
InvoiceNow InvoiceNow e-invoicing
Implementation Schedule
When does the mandate reach you? →
1 NOV 2025
Businesses that registered for GST voluntarily within 6 months of incorporation
1 APR 2026
Businesses applying for voluntary GST registration, regardless of incorporation date or structure
1 APR 2028
New compulsory GST registrants, and existing GST businesses with annual supplies ≤ $200K
1 APR 2029
Existing GST-registered businesses with annual supplies ≤ $1M
1 APR 2030
Existing GST-registered businesses with annual supplies ≤ $4M
1 APR 2031
Existing GST-registered businesses with annual supplies above $4M
Countdown to 2028
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days to the next mandate wave (1 Apr 2028)

Insights & Resources

InvoiceNow Readiness Check
Available now

InvoiceNow Readiness Check

Find your mandate deadline, compare free solution packages, and check your grant eligibility in a 2-minute assessment.

Start assessment →
Solution Providers
Available now

FOC IRSP Solution Providers Guide

A plain-English guide to the free IMDA-accredited IRSP solution providers — to help you understand which one fits you better. Not a reseller.

Learn more →
Grants and Tax Incentives
Available now

Grants & Tax Incentives

Updates on 2026 SME budget grants, incentives and support schemes. Find out which relevant schemes apply to you.

Learn more →
Corporate Health Check
Available now

Corporate Health Check

Free diagnostic assessment to estimate your eligibility under commercial financing or the Enterprise Financing Scheme (EFS-FA) government-backed loan.

Learn more →
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