DPS PxPay for WP eCommerce

DPS PxPay is a hosted Credit Card payment gateway. DPS Payment Express is one of Australasia’s leading online payments solutions providers.

You can store two pairs of User ID and User Key credentials. When you first signup for a PxPay account with DPS you will likely be issued development or testing credentials. Later, when you want to go live with your site, you will need to request a new User ID and User Key from DPS. Sandbox mode enables you to switch between your live and test credentials. If you only have testing credentials, both your User ID and Test ID and User Key and Test Key should be identical. In this instance, Sandbox mode can be switched either On or Off.

The transaction number and the bank authcode are shown under Billing Details when you view the sales log for a purchase in the WordPress admin.

Not yet.

Visit the Payment Express FAQ page for test card numbers.

This is a common problem in local testing environments. Read how to fix your website SSL configuration.

The plugin will run in shared hosting environments, but requires PHP with the following modules enabled (talk to your host). Both are typically available because they are enabled by default in PHP, but may be disabled on some shared hosts.

• XMLWriter
• SimpleXML

Developers can use these filter hooks to modify some invoice properties. Check the source code for details.

• dps_pxpay_wpsc_invoice_ref for modifying the invoice reference
• dps_pxpay_wpsc_invoice_txndata1 for setting the TxnData1 field
• dps_pxpay_wpsc_invoice_txndata2 for setting the TxnData2 field
• dps_pxpay_wpsc_invoice_txndata3 for setting the TxnData3 field
• dps_pxpay_wpsc_code_description for modifying the error messages returned from DPS Payment Express on failed access attempts