Software Engineering
Ready-made management systems for operators who cannot afford downtime.
Quest Digital Solutions builds and supports the software that runs Nile cruises, marinas, utilities, invoicing, and residential communities across Egypt — proven in the field with the operators who trust us.
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Ready-made systems
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Clients served
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Industries: Tourism, Marine, Utilities, Real Estate
Products
Ready-made systems, built for your operation

Nile Cruise Management System
Booking, itineraries, cabin inventory, and vessel operations for Nile river cruise fleets.
Key features
Reservations
- Embarkation
- Transferee reservation between cruises
- Availability per cruise trip
Itineraries
- Cruise itinerary schedules
- Departure and arrival stations
- Sightseeing management
Operations
- Arrival and on-board handling
- Cabin assignment
- Housekeeping
- Hospitality management
- Embedded POS module
- Guest billing
- Accounts receivable
- Internal real-time notifications
Revenue and compliance
- Revenue per trip
- Cabin charge revenue by trip start, trip end, or daily at EOD
- Hide rates from cruise users
- Integration with Egypt Tax for invoicing

Marina Management System
Berth allocation, contracts, and utility billing for marinas and yacht clubs.
Key features
Berthing setup
- Berthing configurations
- Berthing rates by place, boat type, length and nationality
- Electricity and water meter configurations
- Other service prices by nationality
Contracts
- Berthing contracts with date and time
- Multiple payment types
Billing and compliance
- Invoices issued at the berthing rate
- Post any other services used
- Integration with Egypt Tax for e-invoicing

E-Invoices
Certified digital tax documents issued to the mechanisms approved by the Egyptian Tax Authority, in one unified invoice format.
Key features
Tax compliance
- Compatible with the Egyptian tax system, with automatic tax calculation
- All tax document types: sales invoices, discount and addition notices
- Unified code (EGS-GS1) registration, submitted and tracked as pending, approved or rejected
Customers and invoicing
- Client records with tax registration number and multiple addresses
- Invoice data filled automatically from the customer record and tax number
Dashboards and alerts
- Totals for sales and purchase invoices and notifications
- Taxes registered on your partners over any period you set
- Timely alerts on the status of submitted documents
- Graphs covering every state of sent and received documents
Integration and reporting
- Hotel systems: Opera, Suite 8 and Infor SunSystem
- Point of sale: Micros and Foodex
- Sales, procurement and tax reports

Residential Units & Shops Mgmt. System
Unit and tenant management, maintenance requests, and billing for residential and retail communities.

Utilities & Services Mgmt. System
Metering and billing for electricity, water, and cooling water — with consumption tracking and service requests across every subscriber.
Key features
Metering
- Electricity meters, normal and prepaid
- Water meters, normal and prepaid
- Cooling meters
- Sewage meters
Customers and services
- Register customers with their units and subscribed services
- Services covered: electricity, water, sewage, cooling, telephone, flat rent and maintenance, meter sales, recharge cards, maintenance services and land rent
Billing
- Measurement units, prices and all applicable taxes
- All types of invoices and claims
- Accounts receivable
- Multiple payment methods
Reporting and integration
- Export transactions per service to Excel for checking
- Integration with Egypt Tax for invoicing
- Create and post JVs to Infor SunSystem or another accounting system
Portfolio
Trusted by operators across tourism, utilities, and real estate
EMAK Marsa Alam for Managing and Operating Airports
EMAK Marsa Alam for Tourism Development and Urban Investment
EMAK Marsa Alam for Tourism Projects
Port Ghalib Resorts
EMAK for Utilities and Services
Why Quest
Built by engineers who understand operations
01
Tailored to your workflow
Each system is configured around how your team already works, not the other way around.
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Proven in the field
Running today with tourism, marine, and utility operators who depend on it daily.
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Long-term support
We stay on as your systems grow, from first rollout through every new requirement.
See it running on your operation
Tell us which system fits your business and we will walk you through a live demo.