Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Apr 02, 2025 - 21:00 UTC
Scheduled
The official Australian Business Numbers (ABN) validation service, available at https://abr.business.gov.au, has scheduled a maintenance window on Wednesday, 2 April 2025, from 21:00 to Thursday, 3 April 2025, 01:00 am (UTC).
During this time, Quaderno's Tax ID validation service will return "unavailable," and the reverse charge will not be automatically applied to invoices for new contacts.