For general online payments, also international, I recommend PayPal. It's huge, worldwide and trusted service. If you ask for a bank account, you have to specify where are you from
I prefer Cahoots bank in UK and it provides best online banking services. They use a software call Rapport to protect online banking communication from criminals. It’s very safe and helpful as well.
1st create a simple Paypal account. Then verified it by attaching your bank account number I prefer the Payoneer services I am also using this. For online Money transfer or for any sell or purchase these are the best.