@venus-file
A .com is quite risky for the business , consider using a domain tld not controlled by US {Verisign}
E.g are .ws , .eu and many more
Liberty reserve is one of the top payment methods out there and it require absolutely no verification.You can use exchangers to fund your Liberty reserve{for e.g $500 paypal to $490 dollars in LR}.Have a look at their website
Make sure to follow all paypal regulations for filehosts or else your paypal account could be frozen.
In short these 3 payment methods should be the norm : Paypal , Webmoney , Liberty reserve.
If you add those and don't scam users , you will go far.
Just remember not to keep your cash in risky payment processor like paypal , payza or moneybookers for long.Cashout every night ....this way if your account get frozen , there will be no delay in payment and only a minimum fund would be held in the payment processors.
In case you need some help , you can pm me :P