For the buyer
Paypal: PayPal is an online payment service that allows you to pay for purchases, receive payments, or send and receive money. To qualify for these services, a person must create an account and then send various bank details to PayPal, such as the credit card number.
Credit Card (Stripe): Stripe is a ready-to-use payment system that allows you to accept online payments by credit card without having to pay large and unjustified bank charges. You just have your credit card information to fill in and you will receive a confirmation email