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Is my accounting software InvoiceNow-ready?

Every GST-registered business in Singapore has to send invoice data to IRAS through the InvoiceNow network. Whether that is easy or awkward depends entirely on what you already run. Checked against IMDA's official accredited list.

Your software is not on the list. Now what?Twenty minutes, no pitch. We map what it would take to get compliant without replacing everything.
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What "InvoiceNow-ready" means

InvoiceNow is Singapore's national e-invoicing network. Software accredited by IMDA as an InvoiceNow-Ready Solution Provider can send and receive e-invoices over the network and transmit the invoice data IRAS needs, without you building anything. This checker matches your software against IMDA's accredited list and IRAS's list of free packages.

When it applies to you

IRAS is phasing the requirement in for GST-registered businesses, starting with new voluntary registrants (from 1 November 2025 for newly incorporated companies and 1 April 2026 for all new voluntary registrants), with existing registrants following in later phases. The free deadline finder and this guide give your date.

If your software is listed, and if it isn't

Questions

How do I know if my accounting software is InvoiceNow-ready? Check it against IMDA's list of accredited InvoiceNow-Ready Solution Providers. This tool does the match for you; if there is no match, check the official list before deciding.

What if my software is not on the list? Move to listed software, connect through an access point provider, or use one of the free packages IRAS lists, then check grants before paying.

When do I have to use InvoiceNow? IRAS is phasing it in for GST-registered businesses, starting with new voluntary registrants in 2025 and 2026, with existing registrants in later phases. Use the deadline finder for your date.

Sayed Rashid
Sayed Rashid
I build the systems behind this. I post what actually breaks in Singapore SME operations, weekly.
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