Free FastBusinessAPI Tools

Free tools for checking Australian business details.

Start with a business name or ABN and quickly review useful Australian business data. Use these free tools for supplier checks, business research, onboarding, GST checks, ABN lookups, and ABN-based business profile workflows.

Business Search

Search Australian business profiles

Search for Australian businesses and explore structured business profile data. This tool is useful when you want to find business context, review company details, check supplier information, or start with a broader business lookup before checking deeper ABN details.

  • Search Australian business profile data
  • Review business names, profile context, and key details
  • Useful for supplier, company, and customer research
Open Business Search
ABN Lookup

Check ABN and GST status

Enter an Australian Business Number to check key ABN details, including ABN status, GST registration, entity type, registered business names, ASIC information where available, and main business location.

  • Check whether an ABN is active
  • Review GST registration status
  • See entity and registered business details
Open ABN Lookup

Why use these tools?

Turn quick checks into cleaner business records.

Manual business checks are fine once or twice, but they become repetitive when your team is reviewing suppliers, contractors, invoices, customers, or business users often. FastBusinessAPI helps make Australian business data easier to search, check, save, and reuse.

Create Free Account