Firstsource Advantage Account Login



What is my Reference Number?

If you received a letter from Firstsource Advantage, LLC, then your Reference Number is shown as "OUR REF #" near the top of the letter.  If you received a message from us, then your Reference Number is specified within the message.



What is my Creditor Account Number?

If you received a letter from Firstsource Advantage, LLC, then your Creditor Account Number is shown as "CREDITOR ACCT #" near the upper right corner of the letter.  If you cannot locate this number please contact us at the 1-800 number provided on your letter or voicemail message.
 
                                                                                               


What if I cannot remember or lose my Reference Number?

Your Reference Number is necessary to use this site. Please see the above answer to locate your Reference Number.  If you cannot locate this number please contact us at the 1-800 number provided on your letter or voicemail message.



I cannot login to this site.  Why?

Make sure you correctly enter all of the information and click the 'Next' button to continue.  If you believe you are entering your login information correctly and are still having trouble accessing the site please contact us at the 1-800 number provided on your letter or voicemail message.