There are two levels of Software Vendor. Those displaying the logo are licensed Full Access Software Vendors.

Users of applications developed by the Full Access Software Vendors will NOT have to pay a fee for Full API access.

Users of applications developed by Free Access Software Vendors will have automatic access to the Free Access API provided they have an active Betfair account.

For further information please review the Compare API Products article on the BDP website which details the included API services and throttling levels.