In addition to required tax documentation (which we blogged about in November 2013), US law separately requires that institutions such as Linden Lab obtain, verify, and record information confirming the identification of account holders who submit a certain volume and/or amount of Process Credit Requests.
We have recently begun emailing users who need to submit this information. If you receive such a notice from us, you will need to follow the instructions and provide the required documentation within thirty (30) days.
These emails are being sent through our Support system. If you are among those individuals who need to provide this information, you can verify the request in your Case History in the Support Portal and reply to the Case if you have any related questions.