Part-Time Administrative Assistant: Accounting & Client Support

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

Job summary

ExecuSource in Greenville, SC, seeks a Part-Time Administrative Assistant to support our accounting and professional services team. You will handle client documents, prepare reports, and assist with day-to-day office operations.

The role is on-site, 20–25 hours weekly, with a pay rate between $22 and $28 per hour. Candidates with strong Microsoft Office skills, attention to detail, and the ability to manage confidential information will excel. German language skills are a plus but not required.

Qualifications

• Associate degree and/or 4+ years of administrative assistant experience or equivalent.
• Strong Word, Outlook, and PowerPoint skills; basic Excel and Adobe knowledge.
• Excellent communication, organization, attention to detail, and client-service skills.
• Comfort handling confidential information, shifting priorities, and deadlines independently.
• Accounting software experience (CCH Axcess or ProSystem) is a plus.
• Occasional flexibility to work outside regular office hours to meet short-notice deadlines.
• German language skills are a plus, not required.

Responsibilities

• Prepare and format financial reports, link Excel workpapers, and finalize client deliverables.
• Coordinate tax return drafts, client authorizations, final documents, and shipments.
• Prepare invoices and engagement letters; update client records and billing information.
• Assist with check mailings, bank deposits, and other financial administration.
• Answer phones, greet visitors, manage mail, and coordinate certified mail and FedEx deliveries.
• Draft professional correspondence and help organize meetings, onboarding, office events, and supplies.

Skills

Word

Outlook

PowerPoint

Excel (basic)

Adobe

Education

Associate degree

Tools

CCH Axcess

ProSystem

Job description

ExecuSource in Greenville, SC, seeks a Part-Time Administrative Assistant to support our accounting and professional services team. You will handle client documents, prepare reports, and assist with day-to-day office operations.

The role is on-site, 20–25 hours weekly, with a pay rate between $22 and $28 per hour. Candidates with strong Microsoft Office skills, attention to detail, and the ability to manage confidential information will excel. German language skills are a plus but not required.