Insights Hub

Discover the latest developments, insights, and trends shaping fintech, digital payments, and public transport.

Fintech

Why General Databases Cap Out at 100 TPS: TigerBeetle CEO Joran Dirk Greef on Solving the "Hot Key" Problem

Why do databases cap at 100 TPS? TigerBeetle CEO Joran Dirk Greef on the "hot key" problem and applying NASA safety standards to fintech.

Antonis Kazoulis
23/01/2026

Public Transport

Ximedes and Twikey: Strengthening Payment Security in Public Transport

Celine Helmers
8/12/2025

culture

Beyond the Code: Why Your Culture Is Your Real Operating System

Antonis Kazoulis
2/12/2025

One Face, One Wallet: Is This the End of Passwords and Pins?

The days when identity meant a paper passport or a signature in ink are fading fast. Now, ...

Ximedes and Silverflow are Redefining PSP Payments

In an industry where speed, innovation, compliance, and reliability are non-negotiable, ...

AI Regulation: Necessary Evil or Unique Selling Point?

Generative AI utilises deep-learning models to process raw data and "learn" how to ...

The Critical Link Between PSR Compliance and APP Fraud Prevention

The payments industry is undergoing a transformative shift, driven by the dual priorities ...

Using Verification of Payee to Boost Customer Trust in High-Value B2B Payments

Trust is the foundation of successful B2B relationships, especially when it comes to ...

Exploring the Future of European Payments: An Interview with Jan van Vonno

The European payments landscape is going through a significant transformation, driven by ...

Navigating the Future of Fintech: An Interview with Arie van den Bergen on PSD3, PSR, and Open Banking

The financial technology landscape is in constant flux, driven by regulations and rapid ...

The Three-Phase Implementation to Standardise Financial Data

The Financial Data Access Framework (FiDA) marks a pivotal shift in the financial ...

SPAA vs. Traditional Open Banking: A comparative analysis

Since the implementation of PSD2 in early 2018, traditional open banking has transformed ...

Load more posts