Paypal payment process:
1. Shop on the seller's website and select PayPal as the payment method at checkout
2. The page will jump to the PayPal login page
3. After logging in, the page will display the merchant information and transaction amount
4. Select payment method: PayPal balance, credit card, debit card or bank account
5. Select the currency to use for the transaction, then choose to use the exchange rate from the card issuer or PayPal
6. Check the payment information and press "Pay Now"