When should I start high volume listings?

[dumbjump]

I have had my stealth account open for about 20 days so far and no problem. I have made a few small sales and I have yet to add my bank account information to the account. When should I start volume selling on this account without getting banned from the get go? Has it been known for Amazon to block a stealth account once bank account information is added?

[Gamefreak]

you should have from day one if you ask me. This time of year you are bound to have an increase in sales. The last thing u want to do it start selling around xmas time especially if you havent added your tax info to the amazon account.