Is there a broker which accepts MetaTrader and also accepts to trade a variable amount, not only lots or mini(micro)lots (ex. for USD/CAD -> BUY 12350 USD ) ? Someone as MARKETIVA, but they don't accept MetaTrader yet, only accept any amount to trade.
Thanks.

You could use IBFX. They don't offer 'any' amounts, like you're asking, but you can use decimal points in your lots. For example:

On a mini account, 1 lot equals 10,000 USD. So, 1.23 lots would be 12300 USD. Pretty close to what you want.

You can actually trade as low as .01 lots on both mini and standard accounts. On a mini account, that equals 100 USD.

Keris

Many thanks !

You Try these brokers they use Metatrader and you can trade .01 of a lot which is .10 cents USD on a Eur/USD..... They both have Egold funding.. Real trader has Min deposit of 20 USD and Neiumex has Min Deposit of 300 USD

http://www.realtrade.lv/eng/index.php

http://neuimex.com/?id=1

Thank you, Chistyle ! I appreciate your help !