Singapore is one of the easiest places in the world to start a business — but only if you know what to do. Whether you’re a local...

For any GST-registered business  in Singapore, invoicing isn't just an administrative chore—it's a fundamental part of tax compliance. The Inland Revenue Authority of Singapore ( IRAS ) regularly reminds businesses that issuing the correct billing documents is crucial, especially since these invoices are the primary documents your GST-registered customers rely on to claim their input tax . Failing to comply with the invoicing rules can be an expensive mistake, potentially lea