Concardis Payengine E-Commerce


Payment Types

  • ✅ One Time Payment
  • ✅ Refund
  • ❌ Partial Refund
  • ✅ Recurring Payments
  • ✅ Tokenization
  • ✅ Preauthorization

Available Payment Methods

  • Mastercard
  • ​​​​
  • American Express
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Make sure you log in to Payrexx before you start - Login.

Configuration - Payrex

  • Apply for an e-payment account with Concardis. Apply for a ConCardis e-payment account now.
  • Please make sure that the following option is activated at Concardis:
    • TPD ¦ Dynamic template
  • You will receive an e-mail from ConCardis with your access data. Enter them in the input fields below under Test mode. Then select the relevant e-payment package and the currencies that have been activated. Click «Save».
  • Log in to your ConCardis administration. To the ConCardis administration.
  • Follow the instructions in the ConCardis account configuration guide below.
  • Activate the ConCardis PayEngine payment method.
  • Test the payment process in the frontend.
  • Apply to ConCardis for productive activation. To do so, send an e-mail to ConCardis with your PSPID.
  • After receiving the confirmation for the productive connection, set the mode to «Productive» and check the access data in the input fields below (these are usually identical to those of the test account when going live). Click «Save».
  • The Payrexx solution is ready for operation.
For more information on payment service provider ConCardis, please visit

Configuration - Concardis PayEngine

Open the Concardis login in the browser (if it has not yet gone live, otherwise open the following link: Type in your «PSPID» and «Password», then click on «Submit». Then navigate to «Configuration > Technical Information».
Data and origin verification
Navigate in the tab menu to «Data and origin verification» [1]. The «URL of merchant site» [2] field should always be empty. Security is ensured by means of the SHA-IN signature. Under «SHA-IN signature» [3], enter the value that you have stored in the Payrexx backend under «Home/Settings/Payment provider/ConCardis» in the «SHA-IN signature» field [4]. The value for the «SHA-IN signature» [4] can be freely selected. Then click on «Save».

Global transaction parameters

Global transaction parameters Navigate in the tab menu to «Global transaction parameters» [1] and make sure that the option «Always online (Immediately)» [2] is selected under «Single transaction processing». Then click on the «Save» button.
Then select «Yes» for «Allow use of dynamic templates» [1] and type in the value shown in the image for this input field for the «Host name of trusted website as host of dynamic template» [2] field. Please note that «NAME» must be replaced by the subdomain under which you have registered. Then click on the «Save» button.

Payment page

Navigate in the tab menu to «Transaction feedback» [1]. Again, replace the placeholder «NAME» with your subdomain. Make sure that the two checkboxes [2] and [3] are activated.
Now select "Always Online" [1] for «Request Type» and «Post» [4] for «Request Method» under «Direct Feedback via HTTP Server-to-Server Request». Then type in the values for the «Payment status» [2] and [3] fields.
Next, under «All transaction transfer modes» in the «SHA-OUT signature» field [1], insert the value that you have stored in the Payrexx backend under «Home/Settings/Payment providers/ConCardis» in the «SHA-OUT signature» field [3]. The value for the «SHA-OUT signature» [3] can be freely selected. Then select the option «For each offline status change» [2] under «HTTP request for status changes». Then click on «Save».
E-Mails to transactions
Navigate to «Transactional emails» in the tab menu, then enter your email address under «Email address(es) for transactional emails» and then click «Save».

Masterpass Full-Checkout Integration

To configure the Masterpass Full-Checkout you need your DirectLink Product from Concardis. For more information about creating a DirectLink click here:
  1. 1.
    Please sign in with your Concardis login on their website. Either using this link for the test environment or that link for the live version.
  2. 2.
    Go to «Configuration > Technical information > Transaction feedback»:
  3. 3.
    Under «Directlink» move the parameter «REDIRECTIONURL» and all «ECOM_» parameters to the right side: