Australian Federal Government agencies are going to be able to receive Peppol e-Invoices by July 2022. Businesses supplying Federal Government agencies (B2G transactions) are open to choose to send invoices by their preferred channel i.e. email or Peppol e-Invoice. In order for any business to send or receive an e-Invoice, it will need an Access Point server which allows the business to connect to the Peppol network.
Source SNI