I'am English and wish to pay for a taxi from an American company over the net with my visa debit cardwill the payment me taken out simply in dollars from my account which is in pounds?

I'am English and wish to pay for a taxi from an American company over the net with my visa debit cardwill the payment me taken out simply in dollars from my account which is in pounds?
Well, most likely,yes, they will take the equivalent amount of dollars here in America that is equal to the amount of pounds in England out of your Visa debit card.So in other words, they will probably convert the pounds to dollars, then deduct that amount from your card.