It makes sense to trader to purchase the adviser behind which work, before purchase, it is possible to observe on a demo account, and it is better on real. For the seller it is easy enough for making – it is necessary to open only the account and to start on it the given adviser, and for everyone who wishes to look at its work issues the investment password which allows to come in this respect in a viewing mode.

The blessing is that in terminal MetaTrader there is also such possibility. Any trader, at long enough testing of the adviser, can be convinced of its working capacity and purchase. It as it seems to me is the fairest method of sale of advisers. Even, if the purchased adviser does not make the profit promised to the trader it will not be connected in any way with swindle of the seller. However, cost of such adviser will be not less than 10000$. Why it is so expensive? You look, how many there is a small factory on production of something, and compare this cost with profit which this factory can bring for a year. And than the adviser differs from this factory? Purchasing the ready adviser, the trader acquires the ready and debugged business benefiting, and such business costs much.

It makes sense to trader to purchase various original indicators or the scripts simplifying trade. In this case to the trader nobody promises any profit, but it receives additional instruments of work in the market Forex. Originality and originality of such instruments can increase the deposit of the trader.

It makes sense to trader to order a writing of advisers at MQL – programmers (their list is on www.autoforex.com in section “programmers”) because in this case the trader will receive an embodiment in the adviser of the mechanical trading system. And this adviser profit will make or not profit – depends on system which was mortgaged in it by the trader.

It makes sense to trader to purchase any literature if it seems to him useful. Even, if the purchased book, in general, appears useless some thoughts or ideas from it all the same can appear interesting to the trader.

It makes sense to trader to pay any rates for traders if for him it is more effective method of training to trade art on Forex, than self-preparation.

And only one way that is not meaningful for the trader is to purchase the ready adviser benefiting in tester MetaTrader on the stories, beautiful reports of this tester as it all swindling.

And next time, when to you will suggest purchasing the ready adviser, you should be cleverer and ask a question – what for you try to sell me this?

In case you decided to participate in forex trading should start from learning the basics of currency exchange market to make sure you do not have problems with this industry.

There is another option – you can hire professional traders to managed your trading account – read more about forex investment here. Also make sure to look for the info in a good forex book.