Tuto WEBDEV 25

292 Part 7: Specific Web features Several payment solutions are available (PayBox, ATOS, CyberMut, CyperPaiement, SPPlus, ...). The principle for secure payment may slightly change from a provider to another one but it is overall the same: • Payment operator Bank 2 3 4 View the site Fill the basket Identification (input of personal details) Check the order Redirection to the secure payment 5 6 7 8 Enter the credit card number Bank authorization Response of the bank Result of the transaction 1 4 Client computer Vendor server to 5 7 SSL 1 6 8 1 to 4. Preparing the order on the e-commerce site: the Web user places his order on the site. During the payment operation, the e-commerce site transfers the information used to identify the order (vendor number, invoice amount, ...) to the payment operator.