Billing Specialist

Insight Global; Birmingham (AL); On-site; USD 90,000 - 120,000; Full time

Job summary

Insight Global is seeking a Senior Invoicing Specialist to lead end-to-end invoicing for the Generation Planning team. This role requires autonomy, accuracy, and strategic judgment to manage complex billing workflows and ensure compliance with contracts and regulatory requirements.

You will document procedures, standardize best practices, and support training and onboarding of new team members. Collaboration with internal and external stakeholders is essential to resolve issues and drive process

Qualifications

• 5–10+ years of invoicing, billing or financial operations experience.
• Experience creating SOPs or training materials.
• Advanced proficiency in invoicing or ERP systems.
• Maximo and/or Oracle experience is a plus.
• Ability to work autonomously with competing priorities and make decisions with minimal direction.
• Strong analytical skills interpreting contracts, financial data, and system outputs.
• Excellent attention to detail and accuracy.
• Excellent written and verbal communication across teams.

Responsibilities

• Lead end-to-end invoicing operations with autonomy and strategic judgment.
• Own complex billing workflows and ensure compliance with contracts and regulations.
• Partner with internal and external stakeholders to resolve issues and drive improvements.
• Document procedures, standardize best practices, and create training materials.
• Support onboarding and training of future team members.

Skills

Invoicing / Billing operations

Documentation / SOPs creation

Autonomy & priority management

Analytical skills

Communication skills

Tools

Maximo

Oracle

Job description

The Senior Invoicing Specialist is responsible for leading end-to-end invoicing operations with a high degree of autonomy, accuracy, and strategic judgment for the Generation Planning team. This role owns complex billing workflows, ensures compliance with contractual and regulatory requirements, and partners closely with internal and external stakeholders to resolve issues and improve processes. The Senior Invoicing Specialist also plays a key role in documenting procedures, standardizing best practices, and supporting the training and onboarding of future team members.

Qualifications

• 5-10+ years of invoicing, billing operations, or financial operations experience, with demonstrated progression in responsibility.
• Experience creating documentation, SOPs, or training materials.
• Advanced proficiency in invoicing or ERP systems
• Maximo and/or Oracle software experience is a PLUS
• Proven ability to work autonomously, manage competing priorities, and make sound decisions with minimal direction.
• Strong analytical skills with the ability to interpret contracts, financial data, and system outputs.
• Exceptional attention to detail and commitment to accuracy.
• Excellent communication skills, both written and verbal, with the ability to collaborate across teams and levels.