Search on Google for "online discount brokers" on a search engine to find a list of brokers that you can use to buy and sell stocks online. Be sure to compare their fees and see if they have any hidden fees before signing up. Minimizing fees and expenses is key to successful investing.
you can use your paypal in a way . some online companies allow you to link your bank accont . so you could transfer your money from your paypal to you bank account into your online trading account . I use tradeMonster and well's fargo .
It all depends on what company your using and their policy, is this your first time buying shares ?
I may have something that could suit you. Reply to this or send me a PM
also can i use my paypal buying stocks?