Adding service reference not updating web configuration
Secure Visa Checkout uses multiple layers of security, including fraud monitoring systems and encrypted tokens using SHA256 hash algorithms, to help keep payment information safe.
Open Visa Checkout accepts most major credit or debit cards so customers can checkout easily and securely using the payment method they use today on your site.
Visa Checkout offers several options for handling the consumer payment information returned by the payment event and for updating Visa Checkout with the payment processing results.
For example, you can: The simplest approach to integrating Visa Checkout takes three steps and can be done entirely from your web page (with the exception of decrypting the consumer information payload on a secure server).
Generally, your processor will want you to provide either the decrypted values from the consumer information payload or will accept the entire encrypted or decrypted payload.Note: To integrate to Visa Checkout, use the Java Script SDK and Visa Checkout Mobile SDKs.There’s no need to make any API calls to implement the Visa Checkout service.You must update Visa Checkout with the transaction processing status provided by your processor unless your processor does it for you.As an option, you may prefer to work with a partner, who can handle some of the integration for you.