About World Pay:
Our story started in 1989 with the launch of Streamline. The business at this point was a simple UK-based electronic payment provider that focused on point of sale transactions.

Worldpay emerged later as one of the first online payments companies in the UK. And in 2002, RBS brought them together – though they continued to operate as separate brands.

Over the next eight years, the business continued to grow organically with the acquisition of Lynk, TrustMarque International, Bibit and Cardsave.

By 2010, Worldpay had become the largest merchant acquirer in Europe – and one of the largest globally.

Merchants who collect and store their shoppers’ payment details on their own platform can use the XML Direct model as an effective payment-processing gateway. With this model, the
merchant collects both order and payment details and then communicates the relevant payment details on a per order basis with WorldPay, for processing.
The benefits of using the Direct Method for the merchant include being able to retain full control over the payment process and also the payment pages displayed to shoppers.
However, for this method to work successfully, it is important that the merchant ensures their own system operates within a secure environment so that payment details, which they collect and store, are protected. In view of the cost involved in establishing appropriate security
measures, this model only applies to merchants with established high transaction volumes.

Implemented Features: 

Feature Level of Support
Auth Implemented
Sale (Auth+Capture) Implemented
Capture Implemented
Void Implemented
Credit Implemented

 

Authentication and Security Credentials:

  • Username
  • Password

Supported Parameters: 

Key Name Format Mandatory Descriptions
apiVersion Numerical Required “1.0.1”
apiType Alphabetical Required “pxyhpci”
username Alphanumeric Required API Username
userPassKey Alphanumeric Required API PassKey
pxyCreditCard.creditCardNumber Numerical Required HostedPCI Token Representing Credit Card
pxy.CreditCard.cardCodeVerification Numerical Optional HostedPCI Token Representing CVV Code
pxyCreditCard.expirationMonth Numerical Required Expiration month with 2 digits for example, for December use “12”
pxyCreditCard.expirationYear Numerical Required Expiration year with 4 digits for example, for 2025, use “2025”
pxyTransaction.txnCurISO Alphabetical Required 3 letter ISO Currency Code for example, “USD” or “CAD”
pxyTransaction.txnAmount Numerical Required Amount to Authorize, for example for $10.50 use 10.50
pxyTransaction.merchantRefId Numerical Required Merchant reference number can be order id or invoice id
pxyTransaction.txnPayName Alphanumeric Required HostedPCI payment profile name, for example “DEF”
pxyTransaction.txnComment Alphabetical Optional Short comment
pxyCustomerInfo.billingLocation.firstName Alphabetical Optional Customer’s First Name
pxyCustomerInfo.billingLocation.lastName Alphabetical Optional Customer’s Last Name
pxyCustomerInfo.billingLocation.address Alphanumeric Required Customer’s Billing Address
pxyCustomerInfo.billingLocation.city Alphabetical Required Customer’s Billing City
pxyCustomerInfo.billingLocation.state Alphabetical Required Customer’s Billing State or Province
pxyCustomerInfo.billingLocation.zipCode Numerical Required Customer’s Billing Zip Code or Postal Code
pxyCustomerInfo.billingLocation.country Alphabetical Required Customer’s Billing Country
pxyCustomerInfo.shippingLocation.firstName Alphabetical Optional Customer’s First Name for Shipping
pxyCustomerInfo.shippingLocation.lastName Alphabetical Optional Customer’s Last Name for Shipping
pxyCustomerInfo.shippingLocation.address Alphanumeric Optional Customer’s Shipping Address
pxyCustomerInfo.shippingLocation.city Alphabetical Optional Customer’s Shipping City
pxyCustomerInfo.shippingLocation.state Alphabetical Optional Customer’s Shipping State or Province
pxyCustomerInfo.shippingLocation.zipCode Alphabetical Optional Customer’s Shipping Zip Code or Postal Code
pxyCustomerInfo.shippingLocation.country Alphabetical Optional Customer’s Shipping Country

API Sample:
Resource URL:

https://[HPCI_API_HOSTENAME]/iSynSApp/paymentAuth.action

Request Body:

apiVersion=1.0.1&apiType=pxyhpci&userName=[APIuserName]&userPassKey=[APIPassKey]&pxyCreditCard.creditCardNumber=[CreditCardToken]&pxyCreditCard.cardCodeVerification=[CVVToken]&pxyCreditCard.expirationMonth=[ExpiryMonth]&pxyCreditCard.expirationYear=[ExpiryYear]&pxyTransaction.txnCurISO=[Currency]&pxyTransaction.txnAmount=[Amount]&pxyTransaction.merchantRefId=[UniqueMerchantRefID]&pxyTransaction.txnPayName=[ProfileName]&pxyTransaction.txnComment=[ShortComment]&pxyCustomerInfo.billingLocation.firstName=[CustomerFirstName]&pxyCustomerInfo.billingLocation.lastName=[CustomerLastName]&pxyCustomerInfo.billingLocation.address=[BillingStreetAddress]&pxyCustomerInfo.billingLocation.city=[BillingCity]&pxyCustomerInfo.billingLocation.state=[State/Province]&pxyCustomerInfo.billingLocation.zipCode=[ZipCode/PostalCode]&pxyCustomerInfo.billingLocation.country=[Country]&pxyCustomerInfo.shippingLocation.firstName=[ShippingFirstName]&pxyCustomerInfo.shippingLocation.lastName=[ShippingLastName]&pxyCustomerInfo.shippingLocation.address=[ShippingStreetAddress]&pxyCustomerInfo.shippingLocation.city=[ShippingCity]&pxyCustomerInfo.shippingLocation.state=[ShippingState/Province]&pxyCustomerInfo.shippingLocation.zipCode=[ShippingZipCode/PostalCode]&pxyCustomerInfo.shippingLocation.country=[ShippingCountry]