Lean and Ziina Debut UAE’s First One-Tap Pay by Bank via Open Finance
By Lauren Towner · 25 June 2026

Quick Summary
Lean and Ziina have launched the One-Tap Pay by Bank experience in the UAE, marking the first time Open Finance has been used for such a streamlined payment flow. This solution allows users to complete instant bank transfers with a single tap, eliminating manual data entry and reducing merchant fees.
How does One-Tap Pay by Bank improve the UAE payment landscape?
The introduction of One-Tap Pay by Bank solves a major friction point in Middle Eastern digital commerce. By leveraging Open Finance infrastructure, Lean and Ziina have removed the need for cumbersome IBAN entries and multi-step banking app authentications. This seamless checkout experience directly competes with credit cards by offering comparable speed but with significantly lower overhead for local business owners.
- Eliminates manual IBAN entry for users.
- Reduces payment abandonment rates at checkout.
- Provides instant settlement for UAE merchants.
What role does Open Finance play in this partnership?
Lean Technologies provides the regulated API layer that connects Ziina’s interface directly to the user's bank account. This Open Banking integration ensures that the One-Tap Pay by Bank process is both secure and compliant with UAE financial regulations. By utilizing real-time data sharing, the platform can verify funds and initiate transfers in seconds, proving that Open Finance frameworks are ready for mass-market consumer adoption in the region.
How does this benefit Ziina users and UAE merchants?
For consumers, the One-Tap Pay by Bank feature offers a secure payment alternative that keeps them within the Ziina ecosystem. Merchants benefit from reduced transaction costs compared to traditional card schemes, which often charge high percentage fees. This launch demonstrates how fintech collaboration can drive financial inclusion and digital transformation across the Emirates.
- 100% digital onboarding and payment flow.
- Zero manual errors during the transfer process.
- Enhanced security via biometric bank authentication.
FF NEWS TAKE:
This launch is a definitive signal that the UAE is leading the charge in Open Finance adoption across the MENA region. The One-Tap Pay by Bank experience isn't just a minor update; it’s a fundamental shift in how value moves. By bypassing traditional card rails, Lean and Ziina are proving that account-to-account payments can be just as user-friendly as Apple Pay, while offering a much better deal for the merchant's bottom line.
Companies in this story: Ziina, Lean Technologies