DSI closed my account yesterday, with no warning. I initially made a $100 deposit via cc (intending to use this book for SBR contests). Everything seemed to be fine; the money was in my account. Yesterday I get an email from them saying a $100 refund has been processed. I then tried to log into my account but couldn't. Asked CS via live chat; they say my account was closed, because I didn't send in "forms" after making cc deposit.
If they want to process refunds and close accounts if they don't receive verification from the accountholder, that is one thing. But it is strange that nowhere in the deposit process do they ask you to submit forms, and that they close your account without warning if you fail to do so.
Odd behavior from an "A+" book. Doesn't seem like it could possibly be their actual policy-- would be a strange way to run a business, to close paying customers accounts and refund their money like this.
Anyway, I will complete the forms and send them in and see what happens.
But to anyone opening a new DSI account and funding it via cc, you should consider filling out the authorization form on their withdrawals page immediately after making your deposit.