Part-Time Administrative Assistant: Accounting & Billing

ExecuSource, Inc.; Greenville (SC); On-site; USD 30,000 - 39,000; Part time

Job summary

ExecuSource, Inc. in Greenville, SC seeks a Part-Time Administrative Assistant for an international public accounting firm. You will support the office admin team, senior management, and staff, blending client service with financial administration in a collaborative setting.

The role requires 4+ years of admin experience or an associate degree, strong Word/Outlook/PowerPoint, and basic Excel/Adobe skills, plus excellent communication and confidentiality.

Qualifications

• Associate degree and/or 4+ years of administrative experience.
• Strong written and verbal communication and client-service skills.
• Detail-oriented with ability to handle confidential information.

Responsibilities

• Prepare and format financial reports and finalize client deliverables.
• Coordinate tax return drafts, authorizations, final documents, and shipments.
• Prepare invoices and engagement letters; update client records and billing.
• Assist with mailings, deposits, and other financial administration.
• Answer phones, greet visitors, manage mail and deliveries.
• Draft professional correspondence and help organize meetings and events.

Skills

Excellent communication

Organization

Attention to detail

Client-service oriented

Ability to learn new software quickly

Education

Associate degree or equivalent

Tools

Microsoft Word

Outlook

PowerPoint

Excel

Adobe (PDF editing)

Job description

ExecuSource, Inc. in Greenville, SC seeks a Part-Time Administrative Assistant for an international public accounting firm. You will support the office admin team, senior management, and staff, blending client service with financial administration in a collaborative setting.

The role requires 4+ years of admin experience or an associate degree, strong Word/Outlook/PowerPoint, and basic Excel/Adobe skills, plus excellent communication and confidentiality.