Dear Sir,
I tried to purchase the above mentioned package but the amount on the payment order was set to 280 eur.
Because it requires to enter the payment card data on the form I will be charged 280 eur. and not 150 eur.
What is the correct procedure for payment?
Can I modify the payment order, or I must pay 280 eur and you will complete (close) the transaction on 150 eur and 130 eur would be returned back on my card account?