TEKsystems · 18 hours ago
Invoice Specialist
Tinley Park, IL
Contract
Hybrid
New Grad, Entry Level
$21/hr - $21/hrTEKsystems is a leading provider of business and technology services. They are seeking an Account Management & Invoicing Specialist to manage customer accounts, ensure accuracy and timely updates, and resolve billing issues while processing a high volume of invoices.
Information Technology
Responsibilities
Manage a portfolio of customer accounts, ensuring accuracy, timely updates, and consistent support
Run, analyze, and format daily productivity and performance reports using internal software and tools
Create and maintain detailed account balance spreadsheets with advanced reporting parameters
Serve as the liaison between customers and internal departments to resolve billing issues and process conflicts
Investigate invoice discrepancies and work with billing and operations teams to develop corrective action plans
Document all account activity daily and ensure records are updated in the financial system for management review
Process 250 invoices per day with accuracy and efficiency
Qualification
Required
Strong proficiency in Excel, including pivot tables and VLOOKUPs
High-volume invoicing and administrative experience
Excellent written communication skills, especially via email
Customer service experience with a focus on professionalism and problem-solving
Manage a portfolio of customer accounts, ensuring accuracy, timely updates, and consistent support
Run, analyze, and format daily productivity and performance reports using internal software and tools
Create and maintain detailed account balance spreadsheets with advanced reporting parameters
Serve as the liaison between customers and internal departments to resolve billing issues and process conflicts
Investigate invoice discrepancies and work with billing and operations teams to develop corrective action plans
Document all account activity daily and ensure records are updated in the financial system for management review
Process 250 invoices per day with accuracy and efficiency
Highly organized, detail-oriented, and dependable
Comfortable managing complex accounts and large workloads
Strong communicator with the ability to collaborate across departments
Thrives in a structured, productivity-driven environment
Operates effectively at an expert level with minimal supervision
Preferred
Background in logistics, collections, or billing operations is highly preferred
Experience with Oracle or similar financial/ERP systems is a plus
Benefits
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Company
TEKsystems
At TEKsystems, they understand people. Every year they deploy over 80,000 IT professionals at 6,000 client sites across North America,
Founded in 1994
10001+ employees
H1B Sponsorship
TEKsystems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (46)
2024 (52)
2023 (33)
2022 (22)
2021 (36)
2020 (53)
Funding
Current Stage
Late StageLeadership Team
Ryan Skains
Vice President, TEKsystems Global Services
Recent News
2025-11-19
2025-10-29
Company data provided by crunchbase