Invoice Astronomer in United States Chicago –Free Word Template Download with AI
Astronomer Observatory & Research Services
1420 N. Lake Shore Drive, Suite 800
Chicago, Illinois 60610
United States
Tel: (312) 555-0147 | Email: [email protected]
EIN: 36-2847195
Invoice No: AST-2025-00482
Date Issued: June 15, 2025
Due Date: July 15, 2025
Payment Due
Billed To
Dr. Eleanor Whitfield
Director of Celestial Studies
University of Chicago
5801 S. Ellis Avenue
Chicago, Illinois 60637
United States
Invoice Reference
Project: Deep-Sky Imaging Initiative 2025
Contract No: UC-AST-2025-0031
Service Period: March 1 – May 31, 2025
Location of Service: Chicago, United States
Payment Terms: Net 30
| # | Description of Service | Service Location | Qty | Unit Price (USD) | Amount (USD) |
|---|---|---|---|---|---|
| 1 | Professional Astronomer Consultation – Spectral Analysis of Variable Stars in the Chicago metropolitan region using Astronomer's proprietary 1.2-meter telescope array | Chicago, IL, United States | 12 | $1,850.00 | $22,200.00 |
| 2 | Deep-Sky Imaging Sessions – Astronomer-led observation and high-resolution imaging of nebulae, galaxies, and star clusters visible from the Chicago, United States observatory site | Chicago, IL, United States | 8 | $2,400.00 | $19,200.00 |
| 3 | Data Processing & Calibration – Full pipeline processing of raw astronomical data captured by Astronomer's instruments, including atmospheric correction for Chicago's urban light pollution conditions | Chicago, IL, United States | 1 | $8,750.00 | $8,750.00 |
| 4 | Equipment Rental – Astronomer's 1.2-meter Ritchey-Chrétien telescope, CCD imaging train, and adaptive optics package for on-site research in Chicago, United States | Chicago, IL, United States | 90 | $120.00 | $10,800.00 |
| 5 | Technical Report & Publication Support – Comprehensive written report by Astronomer detailing findings, with formatting assistance for submission to peer-reviewed journals | Chicago, IL, United States | 1 | $4,500.00 | $4,500.00 |
| 6 | Public Outreach & Education – Astronomer-led public stargazing events and educational workshops held at the Chicago, United States community science center (4 sessions) | Chicago, IL, United States | 4 | $1,200.00 | $4,800.00 |
| Subtotal | $70,250.00 |
| Illinois State Sales Tax (8.75%) | $6,146.88 |
| Chicago Municipal Tax (2.5%) | $1,756.25 |
| Discount – Academic Partnership (5%) | -$3,512.50 |
| Grand Total Due | $74,640.63 |
Notes & Terms
This invoice is issued by Astronomer Observatory & Research Services, a registered entity operating in Chicago, United States, in accordance with the terms outlined in Contract No. UC-AST-2025-0031. All services were performed by certified Astronomer personnel at the designated observatory facility located in the city of Chicago, Illinois, United States.
Payment is due within thirty (30) calendar days from the date of issuance. Late payments will incur a penalty of 1.5% per month as permitted under Illinois commercial code. Astronomer reserves the right to suspend ongoing services in the event of non-payment beyond the due date of July 15, 2025.
All astronomical data, images, and reports generated under this engagement remain the intellectual property of the contracting party unless otherwise specified in the master service agreement. Astronomer retains the right to use anonymized data for internal research and educational purposes within the Chicago, United States academic community.
Should any questions arise regarding this invoice or the services rendered by Astronomer in Chicago, United States, please contact our billing department at [email protected] or call (312) 555-0147 during business hours, Monday through Friday, 9:00 AM to 5:00 PM Central Time.
Payment Instructions
Bank Transfer (ACH/Wire):
Bank Name: First National Bank of Chicago
Account Name: Astronomer Observatory & Research Services LLC
Routing Number: 071000013
Account Number: 4482-7719-0035
Reference: AST-2025-00482
Check: Make payable to "Astronomer" and mail to 1420 N. Lake Shore Drive, Suite 800, Chicago, IL 60610, United States.
Online Payment: Visit pay.astronomer-chicago.com and enter invoice number AST-2025-00482.
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