Billing Reviewer

Groundwater & Environmental Services, Inc. (GES), is an industry leader with a reputation for excellence in providing environmental consulting, engineering, compliance, and technical field services to clients in diverse market sector. We are seeking a Billing Reviewer who is a detail-oriented, team player with strong communication, analytical, organizational, problem solving and time management skills. This is a remote position that reports to the Billing Manager.

Why GES?

At GES, our employees are not viewed as assets - they are co-workers and teammates. We bring together talented professionals with diverse backgrounds, expertise, and ideas to help solve our clients’ toughest environmental and infrastructure challenges. Our success is founded on a culture of collaboration, where individuality and skills are embraced. With a regional structure and diverse portfolio of projects and clients, GES provides its engineers the ability to work on projects best suited to their talents and interests.

After more than 30 years in business, we still have that small firm feel and family atmosphere. What’s different today is our growing reach, resources, and impact. Our teams are behind some of the most complex environmental programs in the country, working alongside the most recognizable companies in the world. Our evolution is rooted in the strong personal relationships we build with our clients, our employees, and with the communities we live and work in.

You can expect to work in a friendly environment where you’ll face challenging and rewarding work. Your contributions will make a difference, and your impact will be rewarded. You will have the opportunity to carve out your own career path, while working shoulder-to-shoulder with some of the most talented and dedicated professionals in the industry.

• Process Prebills through Final Invoices.
• Maintain clear and positive communication.
• Prepares monthly client invoices according to contractual guideline and GES’ standards from Prebill generation, edits, verifying accuracy, processing write-downs and transfers through Final Invoice processing meeting client requirements.
• Ensures clients are accurately billed for subcontracted costs, consultant Time and expenses.
• Maintain invoicing files electronically via PDF.
• Reviews invoice for applicable sales and use tax.
• Takes initiative, researches/resolves problems and provides excellent customer service to internal and external customers.
• Processes EDI invoicing function for one of the top clients.
• Supports the Billing Manager introducing and executing new programs, procedures or policies in a positive, can-do manner.
• Assist with current billing process and structure of the department to ensure that client invoices will be processed and bill closed within 13 days.
• Assist in streamlining billing processes and information flows while improving efficiencies and reducing costs.
• Cross train when required (within billing and other departments).
• Maintain and update Billing Matrix with client invoicing requirements.
• Focus on unbilled charges and any effort that is held needs to be validated with
• OPS/PM.
• Maintain and update eBilling Billing Reviewer Manual.

• High school diploma
• Strong computer skills
• Detail oriented, organized and self-motivated
• Excellent communication skills
• Ability to multi-task
• Experience with BST Software is a plus

Groundwater & Environmental Services, Inc. (GES) believes that diversity and inclusion among our staff is critical to our success, and we seek to recruit, develop and retain the most talented people from a diverse candidate pool. At GES, we are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and employees without regard to race, color, religion, gender, pregnancy, national origin, age, disability, marital status, sexual orientation, gender identity or expression, military and veteran status, and any other characteristic protected by law.