Resources, insights and articles - z3x tech care group

FinTech

What is a Payment Gateway? A Complete Guide for Online Business

A payment gateway is a service and technology that enables secure acceptance of electronic payments in an online store or application. It acts as an i...

Oct. 29, 2025, 2:19 p.m.

Karol Zielinski

83

FinTech E-commerce

Agentic Commerce Protocol (ACP). What it is and how it works: a complete guide

Agentic Commerce Protocol (ACP) is an open communication standard/protocol that enables cooperation between three parties in a shopping scenario: the ...

Oct. 21, 2025, 12:33 p.m.

Karol Zielinski

229

E-commerce

Instant Checkout in ChatGPT - what is it and how does it work? A compendium of knowledge

Instant Checkout is a feature in ChatGPT that allows users to make purchases directly in the chat, without having to leave the interface or go to the ...

Oct. 21, 2025, 12:31 p.m.

Karol Zielinski

224

Platform vs Platform

Stripe vs Checkout.com - Unmasking The Superior Payment Gateway Solution

An Unprecedented Showdown: Stripe vs Checkout.com In the realm of digital transactions, the marriage of finance and technology has given birth to inn...

Oct. 21, 2025, 10:49 a.m.

Karol Zielinski

842

FinTech

Top 3 fintech marketing campaigns

Fintech marketing campaigns sometimes can be really surprising. In 2024, the fintech industry continues to push the boundaries of creativity and effec...

Aug. 8, 2025, 2:24 p.m.

Karol Zielinski

565

Marketing

Tech Marketing vs Traditional Marketing

Nowadays, the way we market products and services has changed a lot. If your business offers tech products or services, it’s important to know the dif...

Aug. 8, 2025, 2:16 p.m.

Karol Zielinski

350

E-commerce FinTech

Head of Payments - who they are and why your company needs one

Payments are a bit like plumbing – everything works fine… until something gets clogged. And then it gets tense. In many companies, payments are tre...

July 7, 2025, 8:48 p.m.

Karol Zielinski

577

Dev marketing FinTech

How to Create a PayPal-like Payment App?

Are you looking to create or enhance your payment application? Statistics indicate that the payments market is projected to double in size by 2028, pr...

July 7, 2025, 8:31 p.m.

Karol Zielinski

289

Software house

Low Code & No Code Revolution

No Code is a groundbreaking approach enabling individuals without programming skills to develop applications through a visual interface, instead of wr...

July 7, 2025, 8:30 p.m.

Karol Zielinski

291

FinTech

Save Now Buy Later - let's talk about this new trend

Once in a while, various novelties emerge in the FinTech world that, given favorable conditions, transform into a sort of trend. Save Now Buy Later co...

July 7, 2025, 8:29 p.m.

Karol Zielinski

497

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Z3x Resources - FinTech, AI, E-commerce and much more...

What is a Payment Gateway? A Complete Guide for Online Business

Agentic Commerce Protocol (ACP). What it is and how it works: a complete guide

Instant Checkout in ChatGPT - what is it and how does it work? A compendium of knowledge

Stripe vs Checkout.com - Unmasking The Superior Payment Gateway Solution

Top 3 fintech marketing campaigns

Tech Marketing vs Traditional Marketing

Head of Payments - who they are and why your company needs one

How to Create a PayPal-like Payment App?

Low Code & No Code Revolution

Save Now Buy Later - let's talk about this new trend

40+ AI-supported tools for the debt collection industry

Apple’s Social Media Strategy

Stripe vs Checkout.com - Unmasking The Superior Payment Gateway Solution

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