
Okay Access Control Server
Advanced Authentication for Secure Payments
The Okay ACS solution, powered by M2P, provides robust authentication for secure online transactions. It complies with global standards like 3DS and PCI-DSS, supporting Visa, Mastercard, Amex, and JCB to provide a secure and seamless payment experience for your customers.
Why Choose Okay ACS?

Dynamic Linking for Transaction Security
Ensure that transaction data remains secure and accurate throughout the authentication process. Okay ACS's dynamic linking feature validates transaction integrity and prevents fraud.

Biometric Authentication for Seamless User Experiences
Enhance security and convenience with biometric authentication. Depending on your risk thresholds, choose between smartphone biometrics or onboarding-captured data. This flexibility ensures secure, frictionless transactions tailored to your business’s needs. The Okay ACS SDK ensures smooth integration for a seamless user journey.

Risk-Based Authentication
Integrate Okay KYC easily with SDKs that adapt to your existing system or app architecture. Deploy quickly and start benefiting from enhanced security and compliance.

Multi-Channel Support for 3DS Authentication
Enable 3DS authentication across multiple channels, triggering various authentication methods such as in-app biometrics or secret code, strong OTP via SMS, or voice call OTP. This flexibility ensures secure payments, no matter where or how your users access your services.