The best way for her to pay you would be Paypal there is a very small fee for the seller so add a little to the cost of your item to cover this you just need your email address to get a paypal account the buyer will pay and the money goes into your paypal account no bank numbers are given out and then you can transfer the money to your bank account.I use it all of the time to send and recieve money from and to family in Aus.