Central data layer
We define which system is the master for each type of data (bookings, clients, prices, availability) and how data syncs in real time across the rest of the ecosystem.
Service · System & integrations
The central digital engine One system connecting your website, portals, channel managers, CRM, and internal tools.
The more tools and portals in play, the higher the risk of duplicate entries, pricing errors, and missed bookings. The central digital engine ties everything together — your website, PMS, OTA portals (Booking.com, Airbnb, Expedia), channel manager, CRM, and internal processes — so data flows automatically, and your team handles only the tasks that truly need a human touch.
- • Connecting your website with portals, channel managers, CRM, and internal tools
- • Automatic synchronization of prices, availability, and guest/client data
- • Fewer manual entries, fewer errors, and a clearer overview of bookings and inquiries
- • Working with tourism, apartments, rent-a-car fleets, and real estate systems
- • Integrations via APIs, iCal/XML feeds, and practical n8n/Make workflows
- • Gradual system build — without painful 'big bang' migrations
One center instead of five disconnected systems. Less noise, more control.
System & integrations · snapshot
Single source of truth for booking and client data→ fewer errors, clearer picture
Automated workflows instead of manual copy-paste→ more time for guests and business growth
System ready for AI and advanced analytics→ better decisions based on data, not gut feeling
Less manual work
↓ up to 30-40% administrative input
Fewer errors
↓ wrong prices and double bookings
Clearer overview
↑ better control of revenue and channels
Trusted by
Who is this service for
System and integrations for teams that want one center, not tool chaos
- • hotels, apartments, and property management that want to align portal bookings, direct bookings, and internal processes
- • rent-a-car agencies with fleets and multiple locations, where prices and availability are currently maintained manually in multiple places
- • real estate agencies and investors who want a clear flow from inquiry to contract, connected to CRM and marketing channels
- • businesses that feel their data is 'scattered' across tools, Excel spreadsheets, and inboxes, without a central hub
We might not be the best fit if:
- • you're just looking for another tool without willingness to assess the whole system
- • you expect a 'plug & play' solution without technical and process preparation
- • you don't mind entering the same data three times into three different systems
- • your focus is only on a short-term fix rather than a stable system for the next several years
Key elements
System and integrations as the nervous system of your business
Instead of each tool working on its own, we connect them into a central digital engine. Website, portals, channel manager, CRM, billing, and reporting — everything becomes part of one story instead of partial solutions.
Integrations with key tools
Connecting with PMS, OTA portals, channel managers, CRM, booking systems, and internal tools via APIs, webhooks, iCal/XML feeds, or intermediary services.
Automated workflows (n8n, Make, custom)
Automatic creation of bookings, sending confirmations, team notifications, cleaning tasks, invoices, and other workflows that currently consume time and hurt the experience.
Reporting and system monitoring
Overview of key metrics by channel, integration logs, error tracking, and system health checks to keep the engine running reliably and predictably.
Recognizing the situation
How do you know you need a central digital engine, not just another tool?
The most common signals that it's time to step back, look at the whole ecosystem, and connect the dots instead of adding another layer of chaos:
'We enter the same data in multiple places'
Prices, availability, and guest data end up in multiple systems, and every change means double or triple the work.
'The portal and website sometimes show different information'
Different prices, booking overlaps, or inconsistent information confuse guests and erode trust.
'Everything is spread across tools and Excel spreadsheets'
Data exists, but it's not connected. There's no single place to see what's actually happening with bookings, inquiries, and revenue.
'We waste time on administration instead of growing the business'
The team is buried in operations — copying, checking, and firefighting — instead of working on guest experience and growth.
Coastal hotel — more direct bookings
A website redesign and channel manager integration led to a rise in direct bookings and lower portal commissions.
Example: +27% direct bookings in the first 6 months.
Rent-a-car fleet — less manual work
A centralized system for vehicles, pricing and availability reduced duplicate entries and calendar errors.
Example: up to 40% less manual work in operations.
Collaboration steps
How we set up the central digital engine — without chaotic migration
The goal is not to change all tools overnight, but to gradually introduce order: from system mapping, through integration architecture, to stable production operation.
- 1
Mapping existing system and flows
Inventory of existing tools, integrations, portals, and processes. We map how data currently flows — from booking or inquiry to billing and reports.
- 2
Architecture design and integration plan
We define the central engine, roles of individual systems, data exchange methods, and the sequence of integration rollout — what to do now, what later.
- 3
Implementation, testing, and stabilization
Setting up integrations, automated workflows, and monitoring. We test with real data, onboard the team, and make first iterations based on practice.
About us
Leovac Digital as the architect of your digital engine
Over 15 years of experience in web development, booking systems, marketplaces, and performance marketing — with a focus on tourism, apartments, rent-a-car, and real estate.
We don't see system and integrations as a 'technical add-on', but as the nervous system of the business. Our goal is for you to have one center that keeps all channels and tools connected — with minimal manual work and the clearest possible picture of your numbers.
Testimonials
What clients say
"Želim da vam se mnogo zahvalim na vašoj usluzi i pomoći u vezi sa Guglom i veb-sajtovima – jednostavno toplo preporučujem! Hvala još jednom...svima vama! 👍🏽👍🏽👍🏽"
Arie Borohov
auto schluesseldienst (AT)
"Sarađivao sam sa mnogim profesionalcima. Rade je ubedljivo jedan od najpažljivijih i najstručnijih stručnjaka sa kojima sam sarađivao. Toplo preporučujem Rada svim svojim saradnicima kojima je potrebna njegova stručnost."
Michael Crooms
Mr. Collipark (USA)
"Saradnja sa Radosavom je bila odlična! Ima odličnu radnu etiku i sve je završio na vreme i odličan posao. Preporučujem Radosava svima."
Trevor Marsden
Dibs Media (USA)
"Oduševljen sam! Ovo je jedna od najboljih agencija koje smo ikada koristili, a imali smo dosta neuspešnih, samo prazna obećanja."
Michael
AUTOANKAUF Michael (AT)
Budgets and collaboration models
Estimated costs for system setup and integrations
The scope of work depends on the number of tools, portals, property types, and existing integrations. These are the ranges most engagements fall into — excluding license costs and external services, which we decide on together.
System and integrations audit
Review of the existing ecosystem, identifying bottlenecks, risks, and automation opportunities.
Typically in the range of 350-1,200 EUR one-time.
Design and setup of the central engine
Defining the architecture, tool roles, and implementing key integrations and workflows.
Typically in the range of 1,500-5,000 EUR, depending on complexity and number of systems.
Ongoing maintenance and development
Monitoring system operations, workflow iterations, new integrations, and team support in daily operations.
Retainer models typically 800-1,500 EUR per month.
The final proposal is defined after a brief review and understanding how your channels, systems, and processes currently work — and what results you want to achieve in the next 6-12 months.
FAQ
Most common questions before system and integrations work
Are you tied to specific tools (PMS, CRM, channel manager...)?
No. We work vendor-neutral — we look at what you already have, what makes sense to keep, and what needs to be introduced if necessary. What matters is that the system is sustainable for your team, not that we push one tool at all costs.
Do we have to change everything at once?
No. We often work gradually — first bringing order to the most critical parts (e.g., prices and availability), then connecting the rest of the system over time.
Do you also handle implementation, or just the plan?
We do both. We can prepare the architecture and specs for your IT/development team, but we can also directly implement integrations and workflows.
What if we already have an agency or IT team?
Great. We often work as a 'system architect' who sets the logic and specifications, while your existing team implements parts of the system.
How risky is it to introduce such a system?
The biggest risk is when everything is done haphazardly. That's why we go in phases, with clear testing stages and fallback scenarios, so the system doesn't stop while we introduce changes.
Related services and resources
IT consulting i digitalna transformacijaDigitalna strategija i arhitektura sistemaMobilne aplikacijeKako integrisati CRM sistem sa vašim sajtom za maksimalnu efikasnostAutomatizacija za male biznise: Kako uštedjeti vrijeme i smanjiti greškeDirektne rezervacije vs OTA - kako smanjiti zavisnost od Booking.com
Quick system review
Request a review of your digital system and integrations
We review how your tools, portals, and processes currently work — and you get a clear proposal on how to set up a central digital engine that works for you.
- • brief audit of existing system and integrations
- • mapping key data flows and bottlenecks
- • recommendations for the central engine, integrations, and automation
- • priorities for the next 90-180 days
A review doesn't mean a commitment to work together — the goal is to see if we can realistically help and if we're a good fit.