How do I find out what my linden dollar allowance is, and how often it's added?

[KagomeHigurashi Eternal]

I think it's because I have a premium account that I seem to have a linden allowance, but I might be mistaken, and it's for free accounts too, but my question is this: What is the allowance for the premium and the basic accounts, and how often is it received? I can't seem to find the answer on the site, but I could just be having one of my many ditz moments...

[Griffin Ceawlin]

L$300 a week, dispensed on Tuesdays for Premium accounts (and a L$1000 bonus 45 days after upgrade to Premium).

Basic accounts do not get such a stipend.

ETA: http://community.secondlife.com/t5/English-Knowledge-Base/Accounts-overview/ta-p/700019#Section_.2.2

ETA II: There are some basic accounts that DO get a stipend. Basic accounts created prior to June 6, 2006 receive a stipend of L$50 per week. (http://community.secondlife.com/t5/English-Knowledge-Base/Buying-Linden-dollars/ta-p/700107#Section_.4 ).