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3DS Card Support on Affiliate Signup Page

Troubleshoot 3D Secure (3DS) Card Authentication During Trial Signup


Some banks require 3D Secure (3DS) authentication (often an OTP) to verify cards online. This is common for cards issued in India. If your trial signup fails during payment, use the 3DS-supported signup flow below and complete the authentication step.


Use the 3DS-supported signup link


1. Open: https://affiliates.Chat To Clients CRM.com

2. Start your trial signup and enter your card details.

3. If prompted, complete your bank’s 3DS/OTP authentication.



This signup flow is designed to trigger 3DS when required and validate the card verification securely.


What you should see


About the $1 authorization

To trigger 3DS when required and verify your card, the signup flow may place a $1 authorization on your card.



If authentication still fails


Note: Chat To Clients CRM is working to bring the same 3DS-supported experience to the main signup flow. Until then, use the signup link above if you experience 3DS-related failures.

Last updated Wed, 4 Feb, 2026 at 7:28 AM