Accounts Receivable Clerk

Accounts Receivable Specialist

St. Louis, MO

This opportunity is ideal for someone with strong tenure in full-cycle AR, including cash applications, collections, and account management. They’re seeking a detail-oriented, dependable professional who is comfortable working in a mix of modern and manual processes and can thrive in a structured AR environment.

Responsibilities

• Process and post incoming payments accurately and in a timely manner.

• Manage client accounts across various platforms, including both digital portals and manual systems.

• Monitor aging reports and follow up on outstanding invoices.

• Handle credit and re-bill processes, including issuing adjustments and re-invoicing as needed.

• Communicate with clients to resolve billing discrepancies or payment issues.

• Maintain accurate and organized records of all AR transactions.

• Collaborate with internal teams to ensure billing accuracy and resolve account issues.

Essential Skills

• Experience in accounting, specifically in accounts receivable.

• Proficiency in handling cash applications and accounts receivable processes.

• Basic proficiency in Excel and general computer skills.

• Strong attention to detail and organizational skills.

• Ability to work independently, stay focused, and manage repetitive tasks.

• Excellent communication and follow-up skills.

Additional Skills & Qualifications

• High school diploma or equivalent required.

• Prior experience in Accounts Receivable or a related field preferred.

• Comfortable working with outdated systems and manual processes.

• A strong work ethic and a willingness to learn.

Job Type & Location

This is a Contract to Hire position based out of Saint Louis, MO.

Pay and Benefits

The pay range for this position is $25.00 - $25.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • 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)

Workplace Type

This is a hybrid position in Saint Louis,MO.

Application Deadline

This position is anticipated to close on Jul 11, 2026.

About Aston Carter

Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® Platinum Award winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email View email address on click.appcast.io (%View email address on click.appcast.io) for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.