EST. [YEAR]10+ years of shipping software

We build the software behind payments, products and growth.

For over a decade we've built custom software for clients across industries. Today we also run our own products — payment terminals and infrastructure, an AI search visibility platform, and a point-of-sale system — so we build for you the way we build for ourselves.

Start a project See our products

01 — Our products

Built by us. Run by us. Ready for you.

These aren't side projects. They're businesses we operate every day — and the best proof of what our team can build for yours.

Terminals & payments

Wiseasy terminals, with the full stack already built in.

We import Wiseasy payment terminals and deliver everything they need to work on day one — so banks, PSPs and retailers get one partner instead of five.

Terminal management system
Payment application
Cash register (ECR) integration
Supply, setup & support

Request terminal pricing See terminal models

One stack, end to end

Wiseasy terminalAndroid POS hardware

Terminal managementRemote updates, apps, monitoring

Payment softwareCard-present acceptance

Your cash registerECR connection, no re-keying

BrandReco · GEO / AEO

Get recommended by AI — without a marketing team.

BrandReco shows founders how ChatGPT, Gemini, Claude and Perplexity describe their brand, then turns the gaps into small, specific actions anyone on the team can ship.

Track

Visibility across assistants

Compare

Gaps against competitors

Act

Clear next steps, weekly

Check your AI visibility brandreco.com

TappsyPOS · Point of saleIN DEVELOPMENT

A point of sale that runs on the terminal you already have.

Sell, take payments and see your day in one place — built on the payment stack we already run in production. Designed for cafés, shops and service businesses.

02 — What we build for clients

Your product, built by a team that ships its own.

The same engineers behind our products take on a limited number of client projects each year — from first idea to production and beyond.

Custom software

Web platforms, internal tools and SaaS products, designed around how your business actually runs.

Payments & fintech

Terminal apps, gateway and acquirer integrations, reconciliation and the back office behind them.

Mobile & Android devices

Native apps for phones, tablets and Android-based hardware like POS terminals and kiosks.

Integrations & APIs

Connecting ERPs, cash registers, CRMs and third-party services into one reliable flow of data.

03 — Why Muplex

We build like owners — because we are.

We run what we build
Our own products face real customers every day. That discipline goes into every client project.
Hardware to cloud
From the terminal in a cashier's hand to the dashboard in head office — one team, no hand-offs.
Here for the long run
More than ten years in, many of our first clients are still with us. We support what we ship.

Have something to build?

Tell us about your project, or ask about terminals and our products. A founder replies within [X] business days.