How Mambu Is Helping Banks Prepare for SEPA Instant 2025

Why It Matters

Mambu Payments gives banks a low‑risk route to meet SEPA Instant deadlines, accelerating Europe’s shift to real‑time payments and opening new growth markets for the provider.

Key Takeaways

• Mambu acquired Numeral, forming Mambu Payments platform now
• Enables banks to meet SEPA Instant 2025 10‑second rule
• API‑first cloud solution integrates seamlessly with legacy core systems
• Supports cross‑border schemes and upcoming payee verification regulations
• Targets traditional banks and tech‑driven fintechs for digital wallets

Summary

Brian from Mambu explains how the company's recent acquisition of Numeral, now Mambu Payments, positions it to help European banks comply with the SEPA Instant Payments mandate slated for October 2025. The new regulation requires transactions to settle within ten seconds, a challenge for legacy core‑banking systems that were not built for real‑time processing.

Mambu leverages a modular, composable architecture that can sit alongside or atop existing infrastructure. Its cloud‑based, API‑first platform enables banks to add real‑time payment capabilities without a full system overhaul, and it already powers several clients in meeting SCT Instant requirements. The solution also anticipates additional European rules, such as payee verification and cross‑border scheme support, extending its utility beyond SEPA.

The speaker cites Brazil’s transition to instant payments as a proof point, noting that Mambu’s approach allowed institutions to modernize without disrupting ongoing operations. By acquiring Numeral, Mambu now offers end‑to‑end payment processing across multiple European schemes, positioning itself as a bridge between traditional banks, neo‑banks, and tech‑driven platforms seeking digital‑wallet functionality.

For banks, the platform promises regulatory compliance, faster time‑to‑market for new services, and a pathway to expand across the continent. For Mambu, the move unlocks a sizable revenue stream as European institutions scramble to meet the 2025 deadline, while reinforcing its broader strategy to become a fintech‑enabler for both legacy and tech‑first players.

Original Description

At Money20/20 Europe, Brian Overson from Mambu explains how banks can prepare for SEPA Instant payments in 2025.

The discussion covers real-time payments, API-based banking, and Mambu Payments (formerly Numeral), showing how Mambu helps financial institutions modernize legacy systems, meet new regulations, and support embedded payments and digital wallets.

Read the full interview on FF News :

https://ffnews.com/fintech-tv/event/event-videos-2025/money20-20-europe-2025/mambu-enabling-sepa-instant-next-gen-payments/

@Money2020Tv @mambucloud