Changing a couple of bits on my Wordpress website

Looking for someone to help with a couple of bits on my wordpress website. It should be pretty easy job for someone with the knowledge to do it. 1: I have checkout which is integrated with Paypal, however on my site it says the price in £'s but when the user goes to paypal it changes to $'s.. I have tried all the options with paypal and the theme providers but have had no luck so think it may need some code editing or adding. 2: The next thing is on my checkout page there is a box where the user puts in a custom message which is essential for each order. There is a box for this data to go on the checkout but I do no receive what the user writes. I would like this set up so I receive a notification of the order and the custom message relating to that order.