Integration

Debit Orders

• Debit Order via XML

Integration FAQ

• There is a session ID that is not being returned in the request header in 'Live' Mode however is returned in 'Test' Mode?
• What does source IP invalid mean?
• Which application ID should I use for 1 Click?
• What are all the URLs for live and test modes?
• Which banks can I integrate into?
• What is a merchant ID?

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Enterprise

• What are the basic requirements for using Enterprise?
• Where can I find sample code for Enterprise with 3D Secure?
• Where can I find sample code for Enterprise?
• Why do I need a TLS Certificate?

Virtual

• How do I upload a logo for my Virtual payment page?
• Do I need an SSL Certificate for Virtual?
• Where do I view the payment page templates for Virtual?
• How do I customise the Virtual payment page?

Return Variables

• Why are the card details hashed?
• Where can I find a complete list of Wirecard error codes?

3D Secure

• How do I become a 3D secure merchant?
• How do we activate or deactivate 3D Secure on our account?
• Do I need to integrate into 3D secure?