The sandbox area provides a middleware for testing the transaction XML.

  • Only test credit cards are allowed
    • Number: 4111111111111111 (4 & 15-1’s)
    • CV2: 123
    • Expiration Date: Any future date: e.g. 1/1/2020
  • All errors are reported according to the Response Codes

The Sandbox area is at:

or you may use the following form:

The easiest way to validate the XML, in case of errors, is to use an XML editor. A free XML editor is available at:

To validate the XML using the Notepad follow the steps listed below:

  • Download & install XML notepad
  • Start the XML notepad
  • Open View / Schemas [Download Schema]
  • Click on […] open dialogue button on the right hand side of the first line to import the API schema and click OK to close to the window.
  • Click on File / Open and open the XML being posted.

The XML editor will match the XML against the schema and will provide the error list with matching line numbers. Using the Notepad will make debugging the XML easier.

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