Invoice Systems Engineer in Qatar Doha –Free Word Template Download with AI
Al Sadd District, Building 45, Street 12
Doha, Qatar
P.O. Box: 23456
Commercial Registration (CR): 123456789
Tax Registration Number (TRN): 100012345678
Invoice Number: QSI-2023-0892
Date: October 24, 2023
Due Date: November 24, 2023
From (Service Provider)
Lead Systems Engineer: Ahmed Al-Mansoori
Role: Senior Systems Engineer
Email: [email protected]
Phone: +974 4412 3456
Bill To (Client)
Client Name: Horizon Tech Enterprises
Attn: Procurement Department
Address: West Bay, Tower 7, Floor 15
Doha, Qatar
Phone: +974 4499 8877
Scope of Work: Systems Engineering & Infrastructure Optimization
This invoice covers the professional services rendered by our certified Systems Engineer team in Doha, Qatar. The project involved a comprehensive overhaul of the client's on-premise server infrastructure and the migration of critical workloads to a hybrid cloud environment compliant with Qatar's data sovereignty regulations.
The Systems Engineer was responsible for designing the network architecture, implementing high-availability clusters, and ensuring seamless integration with existing legacy systems. Special attention was given to cybersecurity protocols, aligning with the National Cyber Security Agency (NCSA) guidelines of Qatar. The work included physical hardware installation at the Doha data center, configuration of virtualization platforms, and extensive load testing to guarantee system stability under peak operational conditions.
| Description of Services | Quantity / Hours | Unit Price (QAR) | Total (QAR) |
|---|---|---|---|
|
Infrastructure Assessment & Design Comprehensive audit of existing hardware and network topology in Doha office. Creation of detailed system architecture diagrams. |
40 Hours | 350.00 | 14,000.00 |
|
Server Migration & Virtualization Migration of 15 physical servers to VMware vSphere environment. Configuration of storage area networks (SAN). |
60 Hours | 350.00 | 21,000.00 |
|
Network Security Implementation Deployment of firewalls, intrusion detection systems, and encryption protocols compliant with Qatar local regulations. |
30 Hours | 400.00 | 12,000.00 |
|
Systems Optimization & Tuning Performance tuning of database servers and application layers to ensure low latency for end-users in Doha. |
20 Hours | 350.00 | 7,000.00 |
|
Staff Training & Documentation Training sessions for internal IT staff on new systems and handover of technical documentation. |
10 Hours | 300.00 | 3,000.00 |
Payment Terms & Conditions
- Currency: All amounts are quoted in Qatari Riyals (QAR).
- Payment Method: Bank Transfer (SWIFT) to Qatar National Bank (QNB).
- Due Date: Payment is due within 30 days of the invoice date.
- Late Fees: A late fee of 2% per month will be applied to overdue balances.
- Disputes: Any discrepancies must be reported within 7 days of receipt.
Bank Details
Bank Name: Qatar National Bank (QNB)
Account Name: Qatar Systems Integration & Solutions
IBAN: QA30 XXXX XXXX XXXX XXXX XXXX
SWIFT Code: QNBQQAQA
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