ABN lookup

Definition

ABN Lookup is an online service provided by the Australian Business Register (ABR) that allows individuals and businesses to search and verify Australian Business Numbers (ABNs) and other business details. 

What is ABN lookup?

ABN Lookup serves as a publicly accessible database that provides accurate and up-to-date information about Australian businesses registered for an ABN. It enables users to verify the authenticity of ABNs and obtain essential business details for various purposes.

ABN Lookup provides comprehensive information about registered businesses, including:

• Legal name and trading name(s)
• ABN status and registration details
• Business address and contact information
• Business structure
• Goods and services tax (GST) registration status
• Australian Company Number (ACN) for registered companies
• Date of registration and other relevant dates

By accessing accurate and reliable information from the Australian Business Register, users can ensure compliance with regulatory requirements, minimise fraud risks, and make informed decisions when engaging with business entities.

ABN Lookup is freely accessible to the public and can be accessed online, which allows businesses, government agencies, software developers, and other stakeholders to incorporate ABN verification and business information retrieval functionality into their systems and processes.

Registered businesses are required to keep their details up-to-date with the ABR, and users can rely on ABN Lookup to access the latest information about Australian businesses.

Example of ABN lookup

Sarah, a small business owner in Australia, wants to verify the ABN of a supplier before engaging in a business transaction. She visits the ABN Lookup website and enters the supplier’s ABN into the search bar. Within seconds, the search results display the supplier’s business name, ABN status, registration details, and other relevant information. Sarah confirms that the supplier’s ABN is valid and matches the provided business details, giving her confidence to proceed with the transaction.