Payment Fundamentals & Education

Master the core concepts of the payment landscape with our comprehensive collection of foundational guides and educational resources.
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E-commerce payment gateways: Choose, integrate, and optimise for UK and EEA merchants
Payment gateways

June 30, 2026

E-commerce payment gateways: Choose, integrate, and optimise for UK and EEA merchantsLearn everything you need to know about EEA and UK e-commerce payment gateways.
How to take payments online: A UK and EEA merchant guide
Online payment processing

June 23, 2026

How to take payments online: A UK and EEA merchant guideThe infrastructure behind your online checkout shapes both conversion rates and fraud exposure. This guide covers payment methods, gateways, merchant accounts, and SCA compliance for UK and EEA mercha
What Is a Payment Gateway? An Overview for E-Commerce Businesses
Payment gateways

June 23, 2026

What Is a Payment Gateway? An Overview for E-Commerce BusinessesToday, in our age of digital transformation, e-commerce businesses everywhere are relying heavily on efficient and secure payment processing systems for their transactions. At the heart of this proces
Understanding Payment Systems for Small Businesses
Online payment processing

June 23, 2026

Understanding Payment Systems for Small BusinessesPayment systems encompass a wide range of technologies and processes designed to enable the seamless exchange of funds between businesses and their customers – and small businesses today are increasin
Cost-Effective Credit Card Processing for Small Businesses_What Makes Fibonatix Different
Card payments

June 23, 2026

Cost-Effective Credit Card Processing for Small Businesses: What Makes Fibonatix Different?If you’re a start-up or small business looking for cost-effective credit card processing, Fibonatix is the ideal payment service provider. We tell you why.
How online payment processing works for established merchants
Online payment processing

June 19, 2026

How online payment processing works for established merchantsOnline payment processing touches every transaction your business accepts, yet most merchants treat it as background infrastructure until something goes wrong. This guide breaks down how merchant paym
Choosing a payment service provider: 9 key questions to ask
Choosing a payment service provider

June 12, 2026

Choosing a payment service provider: 9 key questions to askFor UK and EEA merchants in specialist categories, the right payment service provider question is whether a provider can serve your category at all, not who offers the lowest rate. These nine question
How to accept credit card payments: A guide for UK and EEA merchants
Card payments

June 12, 2026

How to accept credit card payments: A guide for UK and EEA merchantsFor UK and EEA merchants, accepting credit cards is a baseline commercial requirement. This guide covers payment gateways, POS terminals, MOTO processing, and how to get set up without a traditional m
Interchange fees explained: A merchant's guide to payment pricing
Podcast

June 12, 2026

Interchange fees explained: A merchant's guide to payment pricingInterchange fees are one component of a three-layer cost structure that most merchants pay without fully understanding. This guide, drawn from a Pay Attention podcast episode with Fibonatix CEO Tal Mi