My team and I are currently integrating Cybersource 3D Secure (3DS) Payer Authentication into our merchant payment flow, and we would appreciate your guidance to ensure our implementation aligns with Cybersource best practices.
We would like clarification on the following:
- The end-to-end 3DS Payer Authentication flow from Cybersource’s perspective
- Interaction points between the merchant application, Cybersource, directory servers, and issuers
- Key considerations for merchant integration, including frictionless and challenge flows
Additionally, we would like to understand:
- The best way to engage with your support and technical teams for follow-up questions during implementation
- How we can share scenarios or implementation details for technical validation
If possible, we would also appreciate the opportunity to schedule a meeting between your technical team and our internal team. A short technical walkthrough or Q&A session would be very helpful in addressing open questions and confirming the correct integration approach.
Please let us know your availability and any recommended documentation or preparation ahead of such a session.
Thank you for your continued support. We look forward to working closely with your team to ensure a secure and successful 3DS integration
