A Strategic Technology Partner for Your Business

Work with us

Whether you want to implement cutting-edge technologies or reshape your business model, we are a trusted partner in effective and lasting transformation.

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z3x - Consulting

Consulting

Business consulting that drives action. From strategy to execution - our consulting helps you make better decisions and move faster in the areas that matter most.

z3x - Software development

Software development

Modern software development - from idea to launch. We design, build, and scale custom digital products that solve real business problems.

z3x - Trainings

Trainings

Upskill your team with trainings built around your business. We design and deliver hands-on workshops that bring real results in FinTech, AI, e-commerce, and more.

z3x - Audits

Audits

We dive deep into your processes, tools, and strategies to find what works and what doesn’t. Our audits help you identify blind spots, bottlenecks, and opportunities for improvement.

Featured Case Studies

Real solutions, measurable impact - discover how we help companies turn complex challenges into digital success.

Industries We Serve

FinTech Strategy & Product Development

FinTech

We help fintechs and ambitious companies build smarter financial solutions.

EdTech

EdTech

We help EdTech companies, schools, and course platforms create better digital experiences.

AI Automation

AI Automation

We help businesses automate work using AI tools.

E-commerce

E-commerce

We work with e-commerce brands, B2B platforms, and marketplaces.

Premium services

Premium services

Online payments

Smarter online payments, built around your business. We help you choose, implement, and optimize payment solutions that increase conversions and reduce costs.

External Head of Payments

Get a seasoned Head of Payments without hiring full-time. We provide leadership, strategy, and execution tailored to your payment needs.

External FinTech Business Development

Outsource your FinTech business development to experts who understand the market. We bring strategy, connections, and execution under one roof.

FinTech Consulting

Fintech consulting built for real-world execution. We help fintechs and non-fintech companies make smarter decisions, reduce risk, and bring their financial innovations to life.

Online payments
External Head of Payments
External FinTech Business Development
FinTech Consulting

Trusted by Leading Companies

Our Awesome Partner Network

z3x partner network

Great partners we work with

Stripe
PayU
Autopay
Planet Pay

Latest Reports and Articles

Explore z3x Brands and Products

FinTech Trends Poland

FinTech events across Poland

FinTech Trends Poland

FinTech Trends Poland is a recurring event that brings together the financial industry, tech innovators, and AI enthusiasts, focusing on the latest trends and solutions shaping the world of FinTech.

  • FinTech /
  • Events /
  • Webinars /
  • Education
Learn more
Eduwallet

School and education payments

Eduwallet

Eduwallet is a smart platform designed for schools and educational institutions, helping them manage payments, documents, and communication with parents in one simple place. It streamlines everyday processes and brings clarity to school finances - for both institutions and families.

  • EdTech /
  • Education /
  • FinTech /
  • Trainings
Learn more
Payevento

Event payments

Payevento

Payevento is a simple and powerful tool for event organizers, allowing them to easily sell tickets, accept payments, and manage attendees - all in one place. It's built to streamline the entire event payment process, from setup to check-in.

  • Events /
  • FinTech /
  • Online tickets
Learn more

Want to work with us? Let's talk

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