https://community.developer.cybersource.com/t5/Integration-and-Testing/CIM-Activate/m-p/16782#M9438 <P>I thought CIM and ARB came with the sandbox account automatically? Have you tried using CIM to see if it works? Since it's sandbox, there's no fees involved and therefore no reason to not give you all features up front. Remember to set sandbox mode - for instance, in PHP you might add the following:</P><P>&nbsp;</P><PRE>define('AUTHORIZENET_SANDBOX', true);</PRE> Wed, 07 Sep 2011 15:25:49 GMT TJPride 2011-09-07T15:25:49Z https://community.developer.cybersource.com/t5/Integration-and-Testing/CIM-Activate/m-p/16772#M9434 <P>HI,</P><P>&nbsp;</P><P>HOw we can enable CIM for testing account.</P><P>&nbsp;</P><P>My account is card NOT present account</P> Wed, 07 Sep 2011 05:22:41 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/CIM-Activate/m-p/16772#M9434 nisha 2011-09-07T05:22:41Z https://community.developer.cybersource.com/t5/Integration-and-Testing/CIM-Activate/m-p/16782#M9438 <P>I thought CIM and ARB came with the sandbox account automatically? Have you tried using CIM to see if it works? Since it's sandbox, there's no fees involved and therefore no reason to not give you all features up front. Remember to set sandbox mode - for instance, in PHP you might add the following:</P><P>&nbsp;</P><PRE>define('AUTHORIZENET_SANDBOX', true);</PRE> Wed, 07 Sep 2011 15:25:49 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/CIM-Activate/m-p/16782#M9438 TJPride 2011-09-07T15:25:49Z