1.HPP (Hosted Payment Page)
  - create-payment-on-hpp.php           : Simple form creating a payment on our HPP;
  - create-payment-on-hpp-advanced.php  : Advanced form creating a payment on our HPP;
2. API
  - httppost
  	- create-payment-api.php            : Create a payment via our API;
  	- create-payment-cse.php            : Create a Client-Side Encrypted payment;
  - soap
  	- create-payment-api.php            : Create a payment via our API;
  	- create-payment-cse.php            : Create a Client-Side Encrypted payment;
  - js
    - adyen.encrypt.min.js              : JavaScript file required for encrypting card data;
3.Notifications
  - httppost
    - notification-server.php           : Receive our notifications using HTTP Post;
  - soap
    - notification-server.php           : Receive our notification using SOAP;
4.Modifications  
  - httppost
    - cancel-or-refund.php              : Cancel or refund a payment using HTTP Post;
    - cancel.php                        : Cancel a payment using HTTP Post;
    - capture.php                       : Capture a payment using HTTP Post;
    - refund.php                        : Request a refund using HTTP Post;
  - soap
    - cancel-or-refund.php              : Cancel or refund a payment using SOAP;
    - cancel-soap.php                   : Cancel a payment using SOAP;
    - capture-soap.php                  : Capture a payment using SOAP;
    - refund-soap.php                   : Request a refund using SOAP;
5.Recurring
  - httppost
    - create-recurring-payment.php      : Create a recurring payment;
    - disable-recurring-contract.php    : Disable a recurring contract for a shopper;
    - request-recurring-contract.php    : Request a recurring contact for a shopper;
  - soap
    - create-recurring-payment.php      : Create a recurring payment;
    - disable-recurring-contract.php    : Disable a recurring contract for a shopper;
    - request-recurring-contract.php    : Request a recurring contact for a shopper;
6.PaymentMethods
  - get-payment-methods.php             : Get payment methods available for merchant account.
7.OpenInvoice
  - httppost
    - openinvoice-server.php            : Implementation of Open Invoice service.
  - soap
    - openinvoice-server.php            : Implementation of Open Invoice service.
8.Customfields
  - httppost
    - customfields-server.php           : Custom fields service.
  - soap
    - customfields-server.php           : Custom fields service.