Secure, verify, protect

Customisable 3D Secure authentication that shifts
liability and reduces fraud

Contact us

3D Secure: A solution for
every business

3DS for Banks and Fintechs: Tribe Access Control Server (ACS)

If you issue cards or payment accounts for online use, you need a 3DS solution to authenticate your customers. Tribe processes the authentication request against your customised rules or passes the decision back to your internal risk team and can issue additional challenges when a transaction needs further verification.

>View 3DS ACS API documentation

 

3DS for Acquirers and Gateways: Tribe 3DS Server (MPI)

Plug 3D Secure into your merchants' online payments through Tribe's Acquirer Processor or Payment Gateway. Your merchants meet the latest scheme authentication standards, gain liability protection on authenticated transactions, and keep their fraud rates down through one integration.

>View 3DS MPI API documentation

How it works

When a customer pays online, 3D Secure adds a verification step between the merchant and the card issuer. The cardholder confirms their identity through a one-time passcode, biometric check, or in-app approval before the transaction is authorised.

Authentication parameters are fully customisable. You decide when to challenge, what evidence to accept, and how the experience looks to the customer.

Multiple authentication methods
Risk-based by default
In-flow and real-time
3D Secure Tribe

Why it works

chevron

Meet the regulatory and scheme requirements

3D Secure helps you meet Strong Customer Authentication under PSD2, the regulation governing online payments in Europe, alongside the authentication standards set by Mastercard, Visa, and other major schemes.

chevron

Reliable and certified

Our solution is cloud-native technology with PCI-DSS Level 1 and ISO 27001 certification, GDPR-compliant data handling, and full audit trails.

chevron

Authentication you control

Set your own rules for when to challenge and when to let through. Tailor the customer journey to your brand, your risk level, and your customer base, so verification protects conversion rather than disrupting it. Offer one-time passcodes, biometrics, or in-app approval.

chevron

Catch risky payments before they are authorise

When a transaction looks suspicious, issue an additional authentication request mid-flow to challenge it before authorisation. You decide what triggers a step-up: the cardholder confirms through OTP, biometrics, or in-app approval.

chevron

Shift the liability

When 3D Secure verifies a customer, the cost of a fraudulent chargeback moves to the issuer. Fewer disputes for you to handle, less revenue clawed back, and your fraud rates stay below scheme thresholds.

chevron

Built into Tribe’s wider stack

Build a secure ecosystem with Tribe's products. Authentication, processing, and fraud screening can work together from day one, with no bridging between disconnected systems.

We support

visa mastercard logo union pay JCB_logo discover American Express Logo

Why choose Tribe

benefit flexibility
Flexibility
Our modular platform can be used as a full package or standalone solutions, with broad integration options for third-party services. High-performance APIs handle large volumes with ease, enabling rapid scaling and long-term growth.
benefit security
Security
Tribe's platform is fully compliant with GDPR, PSD2, ISO 27001, and PCI-DSS standards, ensuring the highest levels of data protection and operational resilience.
benefit reliability
Reliability
Tribe delivers 99.99% uptime across all products, giving you the confidence that payments will run smoothly at any time.
client-first benefit
Client-first
At Tribe, every solution starts with our clients’ needs. We provide a flexible onboarding journey tailored to each business, complete with a dedicated sandbox environment for easy testing and customisation, ensuring the right user experience from day one.
future-ready benefit
Future-ready
We’re always thinking ahead to what’s next – and our technology enables you to implement new functionality and then evolve it as needed, allowing you to keep pace without disruptions.
speed to market benefit
Speed to market
Deliver new solutions fast and stay ahead in the game. Tribe’s approach combines developer-led APIs with expert support, which significantly reduces the implementation timescale and supports you in launching in a matter of weeks.

Discover more about us

You might be interested in…

Robin Anderson | May 27 2026

From niche to mainstream: Stablecoins, settlement & trust

Stablecoins are not yet mainstream payment infrastructure. But they are no longer experimental....
Read article >
Tribe Team | April 13 2026

Tribe Payments joins EPAA as APAC expansion gathers pace

Singapore, 13 April 2026:Tribe Payments, the payments fintech specialising in issuer and acquirer...
Read article >