LEONIDAS FENGOS

LEONIDAS FENGOS

Terms & Conditions

Internationally oriented professional with UK academic background and European market exposure.
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In Greece, services are provided in accordance with EU professional practices, and invoicing is issued in compliance with Greek tax law. 
Services are provided in accordance with EU professional practices. The VAT treatment applies based on the client's jurisdiction and EU VAT regulations.
(Instant transfer via Greek banks (via phone)  with IRIS)

Financial Advisory & Finance through IT Engineering Services

These services provide analytical guidance and decision support and do not constitute regulated investment or legal advice unless explicitly stated.

Europe / UK Terms

Long Terms

    • Financial Advisory services are offered at 3 hours per month (180 minutes) for €360 per month. Pay via Revolut
    • Finance through IT Engineering Advisory, integrating financial analysis with systems implementation, is structured at 4 hours per month (240 minutes) for €800 per month. Pay via Revolut

Short Terms

    • Financial Advisory services are billed at €30 per 15 minutes, €60 per 30 minutes, and €15 per 6 minutes. Pay via Revolut
    • Finance through IT Engineering Advisory, which integrates financial analysis with technical implementation and systems design, is billed at €50 per 15 minutes, €100 per 30 minutes, and €25 per 6 minutes. Pay via Revolut

Greece Terms (prices adapted after 10 years financial crisis)

Long Terms

    • Financial Advisory services are offered at 3 hours per month (180 minutes) for €96 per month. Pay via Revolut
    • Finance through IT Engineering Advisory, integrating financial analysis with systems implementation, is structured at 4 hours per month (240 minutes) for €192 per month. Pay via Revolut

Short Terms

    • Financial Advisory services are billed at €8 per 15 minutes, €20 per 30 minutes, and €4 per 6 minutes. Pay via Revolut
    • Finance through IT Engineering Advisory, which integrates financial analysis with technical implementation and systems design, is billed at €12 per 15 minutes, €50 per 30 minutes, and €10 per 6 minutes. Pay via Revolut

Long Terms Engagement

Europe / UK Terms

IT Support

IT Support long-term contracts are structured on a monthly basis. Pay via Revolut 

The standard package includes 4 hours per month (240 minutes) of remote technical support, billed at €220 per month.

Additional time beyond the included hours is billed proportionally at €15 per 15 minutes. Services include troubleshooting, system assistance, configuration guidance, and operational technical support. Unused time does not roll over unless otherwise agreed in writing. PayExtra via Revolut

IT Advisory

IT Advisory services are offered under a monthly consulting agreement including 3 hours per month (180 minutes) at a total fee of €240 per month.

Advisory includes technology strategy, infrastructure planning, system architecture consultation, and decision support. Pay via Revolut

Additional advisory time is billed at €20 per 15 minutes. Services remain consultative and do not include implementation unless separately contracted. Pay Extra via Revolut

IT Engineering (PC)

IT Engineering for personal computers is provided under a structured monthly agreement of 4 hours per month (240 minutes) at €260 per month. Pay via Revolut

Services include system optimization, performance diagnostics, configuration, and technical engineering support. Additional time is billed at €18 per 15 minutes. Pay Extra via Revolut

The client remains responsible for data backup and system access prior to service delivery.

IT Developing

IT Development contracts are structured at 6 hours per month (360 minutes) at a fee of €500 per month. Pay via Revolut 

Services include software development, coding, database design, and implementation support.

Project scope and deliverables must be defined in advance.

Additional development time is billed at €21 per 15 minutes. Timeline adjustments may apply depending on project complexity. Pay Extra via Revolut 

Greece Terms (prices adapted after 10 years financial crisis)​

IT Support

For clients seeking regular engagement, a standard workload of 4 hours per month corresponds to approximately €136–€320 per month, depending on the time increments used. 

Services include troubleshooting, system guidance, and basic technical assistance. Pay via Revolut

Payment is required prior to or immediately upon completion of the agreed session. Weekly or yearly arrangements can also be structured to suit ongoing support needs.

IT Advisory

For clients seeking regular engagement, a standard workload of 4 hours per month corresponds to approximately €160–€192 per month, depending on the time increments used. 

Advisory services are consultative in nature and do not include hands-on technical implementation unless separately agreed. Sessions are scheduled by prior arrangement, with weekly or yearly plans also available for ongoing guidance. Pay via Revolut

IT Engineering (PC)

For clients seeking regular support, a standard engagement of 4 hours per month corresponds to approximately €144–€224 per month, depending on the time increments used. Pay via Revolut

Weekly or yearly arrangements can also be structured to suit ongoing needs. Clients are responsible for providing necessary system access and backing up important data before service commencement to ensure smooth and secure implementation.

IT Developing

For clients seeking regular engagement, a standard workload of 4 hours per month (240 minutes) corresponds to approximately €160–€200 per month, depending on the time increments used. Pay via Revolut

Projects may require prior approval of specifications, and timelines vary according to scope and complexity. Weekly or yearly arrangements can also be structured to suit ongoing development needs and ensure steady progress.

Short Terms Engagement

Europe / UK Terms

IT Support Services

IT Support services are provided remotely and billed in predefined time blocks. Pay via Revolut

The applicable fees are €15 per 15 minutes, €28 per 30 minutes, and €8 per 6 minutes.

Time is calculated based on actual active support provided. Services include troubleshooting, system guidance, and basic technical assistance. Payment is required prior to or immediately upon completion of the agreed session.

IT Advisory Services

IT Advisory sessions focus on strategic guidance, system planning, infrastructure recommendations, and technology decision support. Pay via Revolut

Fees are €20 per 15 minutes, €40 per 30 minutes, and €10 per 6 minutes.

Advisory services are consultative in nature and do not include hands-on technical implementation unless separately agreed. Sessions are scheduled by prior arrangement.

IT Engineering (PC) Services

IT Engineering services for personal computers include system configuration, optimization, diagnostics, and performance enhancement. Pay via Revolut

Charges are €18 per 15 minutes, €35 per 30 minutes, and €9 per 6 minutes.

The client is responsible for providing necessary system access and backup of important data before service commencement.

IT Development Services

IT Developing services include software development, coding assistance, database structuring, and technical implementation support. Pay via Revolut

The applicable fees are €21 per 15 minutes, €42 per 30 minutes, and €11 per 6 minutes.

Development work may require specification approval in advance, and timelines depend on project scope and complexity.

Greece Terms (prices adapted after 10 years financial crisis)

IT Support Services

IT Support services are provided remotely and billed in predefined time blocks. Pay via Revolut

The applicable fees are €8,5 per 15 minutes, €25 per 30 minutes, and €8 per 6 minutes.

Time is calculated based on actual active support provided. Services include troubleshooting, system guidance, and basic technical assistance. Payment is required prior to or immediately upon completion of the agreed session.

IT Advisory Services

IT Advisory sessions focus on strategic guidance, system planning, infrastructure recommendations, and technology decision support. Pay via Revolut

Fees are €12 per 15 minutes, €24 per 30 minutes, and €4 per 6 minutes.

Advisory services are consultative in nature and do not include hands-on technical implementation unless separately agreed. Sessions are scheduled by prior arrangement.

IT Engineering (PC) Services

IT Engineering services for personal computers include system configuration, optimization, diagnostics, and performance enhancement. Pay via Revolut
 
Charges are €9 per 15 minutes, €28 per 30 minutes, and €4 per 6 minutes.
The client is responsible for providing necessary system access and backup of important data before service commencement.

IT Development Services

IT Developing services include software development, coding assistance, database structuring, and technical implementation support. Pay via Revolut

The applicable fees are €10 per 15 minutes, €20 per 30 minutes, and €5 per 6 minutes.

Development work may require specification approval in advance, and timelines depend on project scope and complexity.