Accounts Receivable Assistant

Inframark; Katy (TX); On-site; USD 36,000 - 48,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Life insurance

401(k) plan

Paid time off

Sick leave

Holidays

Wellness plan

Job summary

Inframark is seeking an Accounts Receivable Assistant to handle client invoicing, resolve billing disputes, and support the AR team in monthly close activities in Katy, TX.

The role requires a high school diploma with 1–2 years of AR experience; familiarity with AR software and strong Excel skills are expected. Excellent communication and data accuracy are essential for this position.

Qualifications

• High school degree and 1-2 years previous accounts receivable experience or an equivalent combination of education and training
• Proven ability to read client contracts and billing terms
• Strong Excel and basic accounting knowledge

Responsibilities

• Prepare and distribute monthly client invoices and resolve invoicing issues with Operations management
• Review client contracts and billing terms for accuracy
• Reconcile purchase orders and transactions for invoicing
• Participate in monthly close by preparing or reviewing accrual reports
• May prepare client-required financial and/or operational reports
• Maintain accounts receivable filing system
• Support special projects and adhere to safety procedures

Skills

Accounts receivable experience

Microsoft Excel

AR software familiarity

Communication skills

Education

High school diploma

Job description

Inframark MUDs Grandway West, Katy, 2002 West Grand Parkway North, Suite 100, Katy, Texas, United States of America

Job Description

Posted Friday, August 7, 2026 at 4:00 AM

Join Inframark: Leading the Way in Water Management

Ready to build a career and make your community better? At Inframark, we manage and maintain municipal water and wastewater systems, ensuring clean, safe, and reliable water services for communities. It’s more than just a job — it’s a chance to grow, learn, and be part of something that matters! Ready to make a difference?

Why Work for Inframark?

Our dedication to sustainability and community impact drives us to ensure clean, safe water for future generations. Whether you're at the start of your career or looking for advancement, Inframark offers purpose-driven work and opportunities for growth. We offer an attractive salary package, including a generous benefits package with health, dental, and life insurance, 401(k) plan, paid time off, sick leave, holidays, and wellness plan.

AR Assistant - Job Description

Overview

The Accounts Receivable Assistant is responsible for the processing of client invoices and the resolution of client billing disputes for the Accounts Receivable Department.

Responsibilities

• Prepare and distribute monthly client invoices and resolve any invoicing and collection issues with Operations management
• Read and be familiar with client contracts (billing terms)
• Review the accuracy of the invoicing support documents and make any necessary adjustments in accordance with the billing terms
• Reconcile outstanding purchase orders and purchasing card transactions with completed work orders for invoicing
• Participate in the monthly close process by preparing or reviewing accrual reports
• May prepare client-required financial and/or operational reports
• May prepare daily bank deposit for client payments
• Maintain accounts receivable filing system
• Assist with special projects
• Understands and adheres to all company health and safety procedures as they relate to essential job functions

Qualifications

• Good verbal and written communications
• Familiarity with accounts receivable software
• Knowledge of basic accounting skills
• Experience with Microsoft Excel
• Effective time management and organizational skills
• Accurate and attentive to detail
• Team oriented

EDUCATION and/or EXPERIENCE

High school degree and 1-2 years previous accounts receivable experience or an equivalent combination of education and training

CERTIFICATES, LICENSES, REGISTRATIONS

None

PHYSICAL DEMANDS

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions

To support a safe and secure workplace, all offers of employment are contingent upon the successful completion of background screening, drug testing, and driving record review where applicable.

Inframark is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against based on disability.

Inframark MUDs Grandway West, Katy, 2002 West Grand Parkway North, Suite 100, Katy, Texas, United States of America