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As of August 01, 2026, the average salary for an Invoicing Specialist in Illinois is $44,115 per year, which breaks down to an hourly rate of $21.
However, an Invoicing Specialist's salary can vary significantly. Here’s a look at the typical salary range:
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Invoicing Specialist Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $47,289 | $3,941 | $909 | $23 |
| Average | $44,115 | $3,676 | $848 | $21 |
| 25th Percentile | $39,903 | $3,325 | $767 | $19 |
Harbor IT - Peoria, IL
Harbor IT - Rockford, IL
Harbor IT - Champaign, IL
Harbor IT - Decatur, IL
An Invoicing Specialist's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of an Invoicing Specialist's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:
| Levels | Salary |
|---|---|
| Invoicing... Level Invoicing Specialist | $44,408 |
| Billing C... Level Invoicing Specialist | $49,990 |
| Billing C... Level Invoicing Specialist | $59,849 |
| Billing C... Level Invoicing Specialist | $66,261 |
| Billing S... Level Invoicing Specialist | $75,281 |
What Am I Worth?
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Invoicing Specialists. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
For Invoicing Specialist roles, the industry you choose can affect earning potential by as much as 53% (the gap between the highest and lowest paying industries). Data shows that the Internet and Telecom sectors offer the strongest compensation, at 25% above the average. In contrast, Invoicing Specialist positions in Transportation or Hospitality & Leisure typically offer lower base pay, as these industries often view Invoicing Specialist as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Internet | $55,144 | $27.0 | 25% |
| Telecom | $52,938 | $25.0 | 20% |
| Healthcare | $50,732 | $24.0 | 15% |
| Business Services | $48,527 | $23.0 | 10% |
| Insurance | $48,527 | $23.0 | 10% |
Understanding how an Invoicing Specialist's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $47,289 | $3,941 | $909 | $23 |
| Average | $44,115 | $3,676 | $848 | $21 |
| 25th Percentile | $39,903 | $3,325 | $767 | $19 |
Ready to take the next step in your career? Browse thousands of current Invoicing Specialist job openings on our job board. Use the search bar below to find your perfect match.
Harbor IT
Moline, IL
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Mount Prospect, IL
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Harbor IT
Normal, IL
Harbor IT | Normal, IL
[Accounts Receivable / Remote] - Anywhere in U.S. / Competitive annual salary / Comprehensive health benefits / Paid time off / Opportunities for professio... more
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Harbor IT
Quincy, IL
Harbor IT | Quincy, IL
[Accounts Receivable / Remote] - Anywhere in U.S. / Competitive annual salary / Comprehensive health benefits / Paid time off / Opportunities for professio... more
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Harbor IT
Freeport, IL
Harbor IT | Freeport, IL
[Accounts Receivable / Remote] - Anywhere in U.S. / Competitive annual salary / Comprehensive health benefits / Paid time off / Opportunities for professio... more
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Harbor IT
Jacksonville, IL
Harbor IT | Jacksonville, IL
[Accounts Receivable / Remote] - Anywhere in U.S. / Competitive annual salary / Comprehensive health benefits / Paid time off / Opportunities for professio... more
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