Invoice Astronomer in Sudan Khartoum –Free Word Template Download with AI
142 El-Merghani Street, Omdurman District
Sudan Khartoum, P.O. Box 4521
Republic of Sudan
Tel: +249-183-456-789 | Email: [email protected]
Registration No: SS-2019-AST-00847
Bill To
Khartoum University Research Institute
Faculty of Natural Sciences
El-Damerdash Street, North Khartoum
Sudan Khartoum, P.O. Box 1123
Attn: Prof. Dr. Ahmed El-Tahir
Phone: +249-185-234-567
Invoice Details
Project: Astronomer Orbital Data Analysis
Contract Ref: CU-RI-2025-AST-012
Service Period: Jan 2025 – May 2025
Currency: Sudanese Pound (SDG)
Payment Method: Bank Transfer
| # | Description of Services | Quantity | Unit Rate (SDG) | Amount (SDG) | VAT (15%) |
|---|---|---|---|---|---|
| 1 | Astronomer satellite telemetry data processing and analysis for the Khartoum region, including raw signal interpretation and calibration reports | 120 hrs | 8,500 | 1,020,000 | 153,000 |
| 2 | Astronomer deep-sky imaging and astrophotography services for the Sudan Khartoum astronomical observatory upgrade project, including equipment setup and calibration | 45 hrs | 12,000 | 540,000 | 81,000 |
| 3 | Astronomer meteorological satellite data integration for Sudan Khartoum agricultural forecasting, providing weekly reports and seasonal trend analysis | 22 weeks | 15,000 | 330,000 | 49,500 |
| 4 | Astronomer GPS and GNSS positioning system maintenance and recalibration for the Sudan Khartoum geodetic survey network | 8 units | 45,000 | 360,000 | 54,000 |
| 5 | Astronomer technical training workshop for Khartoum University staff on satellite data interpretation and orbital mechanics fundamentals | 3 sessions | 35,000 | 105,000 | 15,750 |
| 6 | Astronomer software license renewal for the Sudan Khartoum data visualization platform (annual subscription, 10 user seats) | 10 seats | 28,000 | 280,000 | 42,000 |
| Subtotal | 2,635,000.00 |
| VAT (15%) | 395,250.00 |
| Service Surcharge (Sudan Khartoum local operations) | 18,445.00 |
| Discount (Early Payment – 2%) | -52,700.00 |
| Grand Total Due | 3,995,995.00 SDG |
Notes Regarding This Invoice
This Invoice has been issued by Astronomer Scientific Services in accordance with the terms outlined in Contract Reference CU-RI-2025-AST-012, governing the provision of astronomical and satellite-based services to the Khartoum University Research Institute located in Sudan Khartoum.
All services rendered under this Invoice were performed by certified Astronomer specialists operating from our primary facility in Sudan Khartoum. The Astronomer team ensured full compliance with the National Telecommunications and Space Agency of Sudan regulations throughout the service period.
Please note that the Astronomer data processing services described in line items 1 through 3 were conducted in coordination with the Sudan Khartoum meteorological office to ensure accurate regional calibration. All deliverables have been accepted in writing by the project supervisor as of 30 May 2025.
The Astronomer software platform referenced in line item 6 is licensed exclusively for use within the Sudan Khartoum metropolitan area and its surrounding research institutions. Unauthorized redistribution of Astronomer software components is strictly prohibited under Sudanese intellectual property law.
Payment Terms and Conditions
Due Date: This Invoice is payable within thirty (30) calendar days from the issue date, no later than 15 July 2025.
Bank Details: Astronomer Scientific Services, National Bank of Sudan, Branch: Khartoum Central, Account No: 0045-8821-3367-9912, SWIFT: NBSUSD2X.
Late Payment: A penalty of 2% per month will be applied to any outstanding balance on this Invoice after the due date, in accordance with Sudanese commercial law.
Disputes: Any discrepancies regarding this Invoice must be reported in writing to the Astronomer billing department in Sudan Khartoum within fourteen (14) days of receipt. Failure to do so constitutes acceptance of the Invoice as issued.
Currency: All amounts on this Invoice are denominated in Sudanese Pounds (SDG). International payments, if applicable, will be converted at the Central Bank of Sudan's official exchange rate on the date of payment.
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