Are their any national investment companies that allow you to buy stocks on a flat rate sytem?

Question

Where there is no charge for individual stock purchases but charge $300 per month for example for unlimited trading.

Answer 1

Ameriprise also has a program like this. I believe you have to have $100k in investible assets to participate. I could be wrong on that part though. Good luck.

Answer 2

Almost every brokerage has a service like this, but you need a relatively large account balance (in most cases, $1 million, although some firms have lower thresholds) to qualify.

Answer 3

There are plenty of companies that do so.

Here is one - Morgan Stanley's Choice plan:
http://www.morganstanleyindividual.com/accountoptions/choice/