Do you need PayPal if you have a credit card of mastercard for buying online from abroad?

No, you don't need PayPal if you have a MasterCard credit card for purchasing online from abroad. Most online retailers accept credit cards directly, allowing you to make purchases without the need for a payment intermediary like PayPal. However, using PayPal can provide additional security and buyer protection features, which some users may prefer. Ultimately, the choice depends on your comfort level with each payment method.