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3B
Cyprus-based digital agency

Custom software forCyprus businesses thatoutgrew templates.

We build what you can't buy off the shelf — Foody alternatives, Cyprus payroll, ERP-synced e-shops, F&B inventory systems. Already live across Cyprus — wine boutiques, B2B platforms, cafeteria SaaS, fleet operators.

0+Live products shipped
0+Products synced live
0 SaaSIn production
What we build

Every tool, built from scratch.

No templates. No shortcuts. We build exactly what your business needs.

stock.sync()
orders.push()
prices.update()

E-shop with Live Inventory

Your online store stays in sync with your accounting software — stock levels, prices, and orders update automatically. Works with any major accounting or ERP platform.

ERP
API
Store

Custom Integrations

Connect your website to any system — accounting software, CRMs, ERPs, payment gateways, shipping APIs. We bridge the gap so you don't do double work.

AK
TM
JR
3 tenants
online now

SaaS Platforms

Full multi-tenant platforms with auth, billing, dashboards, and admin panels. Built to scale from day one.

Add to Home Screen
app.yourcompany.com
Install

Custom Web Apps

PWAs, internal tools, client portals, tracking systems — if you can describe it, we can build it. Tailored to your exact workflow.

SEO Score94 / 100
Performance · Mobile · SEOExcellent

Website Creation

Fast, modern, SEO-ready websites that look the part. Bilingual support, optimized for mobile, built to convert.

Uptime
99.98%
Last 30 days

Hosting & Maintenance

We host what we build. Managed Plesk hosting, automatic backups, uptime monitoring, and monthly maintenance — everything under one roof.

Our Speciality

Your e-shop talks to your accounting software.

Most agencies build you a nice store and leave you doing manual data entry. We connect the two — so when an order comes in, your accounting is updated, stock drops, and you don't touch a thing.

  • Automatic stock sync from your accounting system
  • Sales orders & invoices created automatically on checkout
  • Customer data synced — no double entry
  • Works with any major accounting or ERP platform
Works with
Live Sync
Your Accounting / ERP
Any major platform
auto-sync
Your E-shop
WooCommerce / Custom
Live
Stock
Auto
Orders
Auto
Invoices
Project anchors

Know what to expect.

Marketing site
from €2,500
2–3 weeks
E-shop with ERP sync
from €6,000
4–6 weeks
Custom SaaS
from €15,000
8–12 weeks
Bespoke platform
from €25,000
12–20 weeks

Typical engagement: 4–10 weeks. Fixed scope, written quote in 24h.

Case Studies

Real work. Real results.

Projects we've shipped that are live and running today.

F&B SaaS · Just Launched
Built to replace 3 spreadsheets, a paper HACCP log, and a clipboard.

Warehubcy

F&B inventory SaaS for Cyprus hotels and restaurants. Snap a photo of a supplier invoice; AI extracts line items, updates stock, and flags HACCP expirations — replacing 3 spreadsheets and a paper log. Live at warehubcy.eu, multi-outlet, ESS-first.

Photo-OCR receiving
AI par predictions
HACCP + HR built-in
Multi-outlet, 8-role RBAC
warehubcy.eu/dashboard
WAREHUBCYCyprus Hotel · 3 outlets
LIVE
0
Savings
0kg
Waste saved
0
Variance
Live alerts
📸Invoice OCR ready · Andreou WinesReceive
Beef tenderloin · 2 days to expiryStock
🪪Petros — work permit expires 12 daysHR
HACCP Daily Temp · 3/3 outlets doneHACCP
Inventory · HACCP · HR · OCR8-role RBAC
cscyprus.3buttontrading.com/admin
Tenants
Coffee Lab
Mocha House
Brew & Co
Coffee Lab
Today · Live
10% commission
0
Orders
0
Revenue
0
Our cut
Live orders
#1284Cappuccino × 2€7.4012s ago
#1283Latte + croissant€8.9044s ago
#1282Espresso × 4€10.002m ago
3 tenants · 107 orders today
Multi-tenant SaaS
Cafés keep 90% of order revenue instead of 70% on Wolt.

CS Cyprus

White-label ordering app so every Cyprus café gets its own branded storefront and keeps 90% of order revenue instead of the 70% Wolt and Foody leave behind. Each tenant runs isolated branding, menu, customers and analytics — one platform, many cafés.

Multi-tenant SaaS
10% vs 25-30% commission
Foody/Wolt alternative
AWS SES + Twilio + CDN
Cyprus Payroll SaaS
TD59 filed in 3 clicks instead of 40 minutes on Methodos.

CyPayroll

Payroll & HR for Cyprus accountants tired of Methodos. TD59, TD7 via TFA, SISnet — all real-time, all from one screen, in three clicks instead of forty minutes. ESS-first so employees self-serve payslips and leave requests.

Real-time TD59 / TD7 / SISnet
ESS-first design
Multi-tenant
Methodos / PremierSoft alternative
payrollcy.com/admin
Tenant
Cyprus Marble
47 employees
Run payroll
Employees
Reports
Compliance
November Payroll
Ready to run · 47 of 47 timesheets approved
Payslip preview#000142
Maria Stylianou
Gross€2,400.00
PAYE−€312.00
SI 8.8%−€211.20
GHS 2.65%−€63.60
Net€1,813.20
TD59 ✓TD7 ✓TFA ✓SISnet ✓
cavarobustos.com
CAVA ROBUSTOS
WineSpiritsCoffeeTobacco
WINE · SPIRITS · TOBACCO · COFFEE
€14.50
€12.50
€18.00
€9.90
€22.00
€7.50
In StockZoho Sync
E-shop + Zoho Integration
1,210 wines & spirits show real stock — no more 'sorry, sold out'.

Cava Robustos

Online shop for a Cyprus wine, spirits & coffee boutique — 1,210 products that always show real stock because they sync live from Zoho Books. No more 'sorry, sold out' calls after an online order. Bilingual EN/EL with a custom dark brand theme.

1,210 products synced
Bilingual EN / ΕΛ
Zoho Books live sync
Enterprise POS
Replaced €400/mo Zoho POS, multi-outlet ready.

Cava Robustos POS

Custom POS that replaced their €400/month Zoho POS subscription with a tablet PWA that keeps working when the WiFi drops. Multi-outlet, multi-cashier, with discount rules, void audit trail, and receipt printing — built so they can scale to more outlets without paying per seat.

Tablet PWA · offline-first
Multi-outlet, multi-cashier
Live Zoho sync
SaaS-ready architecture
pos.cavarobustos.com · Outlet 1
🍷Red Wine14.50
🥃Whiskey12.00
Espresso2.50
🚬Cigar18.00
🍵Tea3.50
🥂Champagne22.00
Cart · Order #284
Red Wine ×229.00
Espresso ×37.50
Cigar ×118.00
Total€54.50
Zoho synced
app.fleetnova.io/dashboard
Fleet OverviewLive tracking
47
Vehicles
12
Routes
3
Alerts
Cyprus · Live
SaaS Platform
Real-time fleet visibility — no more 'where's the truck?' calls.

FleetNova

Fleet management for logistics businesses that were tired of phoning drivers to ask where the truck is. Live vehicle tracking, maintenance scheduling, and dashboards on one screen — multi-tenant SaaS so each operator sees only their own fleet.

Multi-tenant SaaS
Real-time tracking
Custom dashboards
B2B Portal + Admin Suite
Customers see live order progress — admin time on the phone dropped to zero.

Waybill

B2B portal that turned 'where's my order?' phone calls into self-service — wholesale customers log in to track partial deliveries, pull monthly statements, and place new orders themselves. Admin gets a single-screen dashboard with one-click Zoho sync, factoring statements, and branded PDF waybills.

B2B portal + admin
Email/password auth
One-click Zoho sync
Monthly statements + PDFs
9:41●●●
W
WAYBILL
Παραγγελία #1043Active
Progress48,000 / 50,000
cups
Pickup #315,000 cups
Pickup #412,000 cups
📄Waybill
Accounting sync
proprintcy.eu/catalog
Categories
Vinyl
Inks
Substrates
Printers
Tools
Vinyl Films
B2B · Trade pricing
Trade Account
🛒0
Oracal 651
MOQ 10+€8.40
3M IJ180
MOQ 5+€32.00
Avery 900
MOQ 20+€12.80
MacTac PVC
MOQ 50+€4.50
Bulk discounts auto-applied at checkout
B2B Platform
Sign-makers order vinyl & inks online — no more €0.30 phone-quote pricing fights.

Proprintcy

Online wholesale catalog so Cyprus sign-makers and print shops order vinyl, inks and substrates with trade pricing baked in — instead of arguing on the phone over thirty cents. Account-based ordering with bulk discounts auto-applied at checkout.

B2B trade pricing
Bulk-order discounts
Industry-specific catalog
HoReCa E-commerce
Restaurants order their HORECA supplies in 90 seconds, B2B prices baked in.

Horecacy

B2B store for Cyprus restaurants, hotels and cafés to reorder glassware, linens, coffee and equipment in 90 seconds — with their account pricing pre-applied. Multi-category catalog, branded checkout, integrated logistics. "Elevate taste. Elevate space."

B2B account pricing
Multi-category catalog
Custom branded theme
horecacy.eu
HORECACY
B2B Account🛒
ELEVATE TASTE
ELEVATE SPACE
CoffeeGlasswareTablewareLinensEquipment
Espresso Cups (24)
B2B Price€48
Wine Glasses Set
B2B Price€72
Linen Napkins Pk
B2B Price€34
Bar Mat Pro
B2B Price€19
Cyprus delivery · Restaurants · Hotels · Cafés
sdeniotis.com
S.Deniotis
ServicesAboutContactEN/EL
EST. 2012 · LARNACA
Full-service electrical
constructing.
Installations
🔧Automation
🛡Security
Xylotymvou · Larnaca+357 ●● ●●●●●●
Custom Website
First commercial enquiry through Google in week 2 after launch.

S.Deniotis Electrical

Marketing site for a Larnaca electrical contractor that landed its first commercial enquiry through Google in week two. Showcases installations, automation, and security work in EN/EL with contact flows and a custom CMS for project galleries.

Bilingual EN / ΕΛ
Service-rich layout
Project galleries CMS
How we work

From first call to live product.

01
Step 01

Discover

We learn your business, goals, and existing systems before writing a single line of code.

02
Step 02

Design

Architecture, data models, and UX flows designed for exactly your use case.

03
Step 03
</>

Build

Custom-built from scratch. No templates, no plugins that half-work. Full-stack delivery.

04
Step 04

Launch

Deployed to your infrastructure, fully tested, with documentation and ongoing support.

Hosting & Maintenance

We host what we build.

Managed hosting on our own infrastructure. Fast, reliable, and we're the ones who fix it when something breaks.

Starter
€29/ month

For small websites and landing pages

  • 1 website
  • 5 GB storage
  • SSL certificate
  • Daily backups
  • Email support
Get started
Popular
Business
€59/ month

For e-shops and web apps

  • 3 websites
  • 20 GB storage
  • SSL certificate
  • Daily backups
  • Priority support
  • Monthly maintenance
  • Uptime monitoring
Get started
Enterprise
Custom

For large platforms and SaaS

  • Unlimited websites
  • Custom storage
  • Dedicated resources
  • Daily backups
  • 24/7 support
  • Weekly maintenance
  • Uptime monitoring
  • SLA guarantee
Get started

Ready to build something
that actually works?

Tell us what you need. We'll come back with a plan in 24 hours.

Who builds this
AG

Andreas Gerolymatos

Founder · Three Button Trading Ltd

I'm Andreas. I personally shipped every project on this page — from Cava Robustos's live ERP sync to CS Cyprus's multi-tenant cafeteria SaaS to Warehubcy's F&B inventory platform. You'll work with me directly, not a sales chain.

Larnaca, CyprusAvailable nowLinkedIn
Get in touch

Let's build something.

Tell us what you need. We'll come back with a plan.

Message us on WhatsApp
+357 99 606664