PayPal API Registration and Integration Manual into Payrexx

This guide shows in four simple steps how to configure your PayPal e-payment account to use it with Payrexx.

Open the URL in your web browser. Enter your “Email address” and your “Password” on the top of the page and click “Log In”. Navigate to „My Account / Profile“ to get to the configuration options.

API Access
Navigate to „API Access“ (Fig. 6) and then to “View API Signature”.
The access data shown there can now be entered in your Payrexx administration panel.


  • Select the "Live" mode and enter your log on data into the input boxes below. Following this, select all the currencies available. Click onto "Save"
  • Activate the "PayPal" payment method in your merchant backend (settings -> payment providers)
  • The Payrexx solution is ready for use.

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