The payment methods available are: Online: Carte Bleue, Visa, Mastercard, PayPal By mail: Carte Bleue, Visa, Mastercard, cheque payable to Med Partner Interactive By phone: Carte Bleue, Visa, Mastercard. PIED MAIN uses BNP's e-commerce solution, MERCANET. This ensures that your transactions are protected. This is the guarantee that the banking information, provided when confirming an order, will not be transmitted in plain text during the transaction, thus avoiding any risk of hacking. Online Payment Security Feature   In order to prevent the fraudulent use of bank cards on the Internet, the site is equipped with a payment control system. This increases the security of your online payments. Principle:   At the time of your purchase, you must first provide: your credit card number Expiry date the CVV (last 3 digits of the number on the back of your card) You then click OK to validate the information entered.   To validate your payments on sites displaying the "Verified by Visa" and/or "MasterCard SecureCode" logos, you must authenticate yourself, according to the instructions displayed on the screen, either with your Security Pass in the BNP App, or with the Security Code received by phone at the time of the transaction, or with your date of birth.  Important: the security code will arrive on the mobile number you gave to your bank.