Teczun POS
The point of sale that controls everything
- Real-time sales and inventory
- Built-in electronic invoicing
- Multi-store and multi-register
- Works even without internet
The software that grows your business
At Teczun we build POS systems, booking engines and custom software that simplify your operations, boost your sales and scale with you.
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Reliable technology for businesses of every size
What we do
Solutions for every stage of your business
From ready-to-run products to 100% custom development: together we choose the most profitable path.
POS systems
Fast, reliable points of sale with inventory, e-invoicing and real-time reporting.
Learn moreBooking systems
Booking engines with live availability, online payments and automatic reminders for your customers.
Learn moreCustom software
Business systems designed around your processes, not the other way round. ERP, CRM and intranets.
Learn moreMobile apps
Native or hybrid iOS and Android apps, from idea to app-store launch.
Learn moreWeb platforms
Corporate sites, e-commerce and modern web applications — fast and SEO-optimized.
Learn moreIT & Cloud consulting
Architecture, cloud migration and integrations that connect all your systems.
Learn moreOur products
Ready to run from day one
Our own products, proven in real operations and customizable to your brand and processes.
Teczun Booking
Confirmed bookings 24/7
- Live availability and schedule
- Online payments and deposits
- Automatic WhatsApp and email reminders
- Customizable business rules
120+Projects delivered
8+Years of experience
60+Active clients
6Countries served
Why Teczun
A technology partner, not just a vendor
Fast, staged deliveries
We ship working versions within the first weeks so you see real progress, not promises.
Modern, scalable technology
We build on current standards so your investment lasts for years and grows with you.
Close support, in your language
You talk directly to the team building your product. No middlemen, no endless tickets.
Clear pricing, no surprises
Detailed quotes and a defined scope before a single line of code is written.
How we work
From idea to launch, without friction
A clear, proven process that keeps you informed at every stage.
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01
Discovery
We learn your business, processes and goals to define the ideal scope.
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02
Design
Prototypes and UX/UI design you validate before anything is built.
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03
Development
Sprint-based construction with partial deliveries and continuous testing.
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04
Launch & support
Go-live, team training and ongoing support.
Testimonials
What the people who trust us say
“With Teczun's POS we close the register in 10 minutes — it used to take over an hour. Support replies instantly.”
María Fernández
Retail manager
“The booking system paid for itself in three months: fewer no-shows and a full schedule without answering calls.”
Carlos Mendoza
Dental clinic director
“We needed a system no off-the-shelf software could cover. Teczun built it custom and exceeded what we imagined.”
Lucía Ramos
Logistics COO
Blog
Ideas and guides to digitize your business
We will publish our first articles very soon.
Ready to digitize your business?
Tell us your idea and get a clear proposal — scope and price — in under 48 hours.