Invoicing Specialist with Admin Support

Walthall Oil Company; Atlanta (GA); On-site; USD 42,000 - 64,000; Full time

Benefits offered by this job

Medical insurance

401(k) plan

Paid vacation

Career growth

Team environment

Job summary

Walthall Oil Company in the Atlanta area seeks an Invoicing Specialist with Administrative Support to prepare, process, and maintain customer invoices while providing essential office support. You will collaborate with operations, sales, and accounting to ensure accurate billing and smooth daily operations.

The role requires strong organizational skills, attention to detail, and excellent customer service. A high school diploma is expected, with 2+ years in invoicing or administrative work;

Qualifications

• High school diploma or GED required; associate degree preferred.
• Minimum of 2 years invoicing, billing, accounting, or administrative experience.
• Strong computer skills including Microsoft Outlook, Word, and Excel.
• Experience with accounting or ERP software is preferred.
• Excellent attention to detail and accuracy.
• Strong organizational and time management skills.
• Excellent verbal and written communication skills.
• Professional demeanor and customer service mindset.
• Ability to work independently and as part of a team.

Responsibilities

• Prepare, review, and process customer invoices accurately and in a timely manner.
• Verify billing information, pricing, quantities, taxes, and supporting documentation before invoicing.
• Maintain accurate billing records and customer account information.
• Research and resolve invoice discrepancies and billing questions.
• Process credit memos and invoice adjustments as needed.
• Work closely with operations, sales, and accounting departments to ensure accurate billing.
• Assist with month-end billing activities and reporting.
• Maintain confidentiality of financial and customer information.
• Answer and direct incoming phone calls professionally.
• Greet customers, vendors, and visitors.
• Process incoming and outgoing mail and deliveries.
• Prepare correspondence, reports, spreadsheets, and other business documents.

Skills

Attention to detail

Time management

Customer service

MS Excel

MS Outlook

Communication skills

Education

High school diploma or GED

Associate degree in Business or Accounting preferred

Tools

ERP software

Microsoft Word

Job description

Invoicing Specialist with Admin Support – Atlanta Division (Peachtree Corners, GA)

Walthall Oil Company is a family-owned fuel and oil distributor with over 70 years of experience in the industry. We take pride in serving our communities and supporting our employees with strong benefits, including medical insurance, 401(k), and paid vacation leave.

Position Summary

The Invoicing Specialist with Administrative Support is responsible for accurately preparing, processing, and maintaining customer invoices while providing administrative support to ensure efficient office operations. This position requires excellent organizational skills, attention to detail, strong customer service abilities, and the ability to manage multiple priorities in a fast-paced environment.

Essential Duties and Responsibilities

Invoicing & Billing

• Prepare, review, and process customer invoices accurately and in a timely manner.
• Verify billing information, pricing, quantities, taxes, and supporting documentation before invoicing.
• Maintain accurate billing records and customer account information.
• Research and resolve invoice discrepancies and billing questions.
• Process credit memos and invoice adjustments as needed.
• Work closely with operations, sales, and accounting departments to ensure accurate billing.
• Assist with month-end billing activities and reporting.
• Maintain confidentiality of financial and customer information.

Administrative Support

• Answer and direct incoming phone calls professionally.
• Greet customers, vendors, and visitors.
• Process incoming and outgoing mail and deliveries.
• Maintain electronic and paper filing systems.
• Prepare correspondence, reports, spreadsheets, and other business documents.
• Order and maintain office supplies.
• Schedule meetings and assist with administrative projects.
• Support management with data entry and general office tasks.
• Assist other departments as needed to ensure efficient daily operations.

Qualifications

• High school diploma or GED required; Associate degree in Business or Accounting preferred.
• Minimum of 2 years of invoicing, billing, accounting, or administrative experience preferred.
• Strong computer skills, including Microsoft Outlook, Word, and Excel.
• Experience with accounting or ERP software is preferred.
• Excellent attention to detail and accuracy.
• Strong organizational and time management skills.
• Ability to prioritize multiple tasks while meeting deadlines.
• Excellent verbal and written communication skills.
• Professional demeanor and customer service mindset.
• Ability to work independently and as part of a team.

Physical Requirements

• Ability to sit for extended periods while working on a computer.
• Occasionally lift up to 20 pounds.
• Frequent use of hands for keyboarding and office equipment.
• Ability to communicate effectively in person and by telephone.

Work Environment

• Office setting with regular interaction with employees, customers, and vendors.
• Standard business hours with occasional overtime as business needs require.

Benefits

• Medical insurance
• 401(k) retirement plan
• Paid vacation leave
• Stable, family-oriented work environment
• Opportunity for long-term career growth

Key Competencies

• Attention to Detail
• Organization and Planning
• Customer Service
• Communication Skills
• Problem Solving
• Confidentiality
• Time Management
• Dependability
• Teamwork
• Adaptability

If you are dependable, organized, and enjoy working in a team-oriented environment, we encourage you to apply and become part of the Walthall Oil Company family.