Accounting Support Specialist

ExecuSource, Inc; Greenville (SC); On-site; USD 24,796 - 38,572; Part time

Job summary

ExecuSource, Inc. is seeking a Part-Time Accounting Support Specialist in Greenville, SC. The role offers approximately 30 hours per week, largely onsite, with a long-term contract that may convert to permanent employment.

You will support daily accounting tasks, bank reconciliations, AR issues, and audit preparation in a collaborative team. The ideal candidate has prior accounting experience, strong Excel skills, and a detail-oriented mindset.

Qualifications

• Previous accounting experience required.
• Experience performing multiple bank reconciliations.
• Strong understanding of accounts receivable processes and issue resolution.
• Experience using Blackbaud a plus!
• Excellent analytical, problem-solving, and critical thinking skills.
• Highly organized with strong attention to detail.
• Proficient in Microsoft Excel and accounting software.

Responsibilities

• Perform and reconcile multiple bank accounts accurately and timely.
• Research and resolve accounts receivable discrepancies and customer payment issues.
• Assist with audit preparation by gathering documentation and supporting schedules.
• Support the accounting team with various daily and monthly accounting functions.
• Identify issues, troubleshoot discrepancies, and recommend solutions.
• Maintain accurate financial records while ensuring attention to detail.

Skills

Bank reconciliations

Accounts receivable

Excel

Analytical thinking

Attention to detail

Tools

Blackbaud

Job description

Back Accounting Support Specialist
Life Sciences Greenville , South Carolina Contract Jul 22, 2026

Accounting Support Specialist (Part-Time)

Location: Greenville, SC
Schedule: Approximately 30 hours per week | Flexible Schedule | Primarily Onsite
Position Type: Long-Term Contract with Potential for Permanent Hire

We're partnering with a well-established company in the Greenville area seeking a Part-Time Accounting Support Specialist to join their team. This is a long-term contract opportunity with the potential to become a permanent position. If you're looking for a flexible schedule and enjoy solving accounting challenges in a collaborative environment, we'd love to hear from you.

Responsibilities:

• Perform and reconcile multiple bank accounts accurately and timely
• Research and resolve accounts receivable discrepancies and customer payment issues
• Assist with audit preparation by gathering documentation and supporting schedules
• Support the accounting team with various daily and monthly accounting functions
• Identify issues, troubleshoot discrepancies, and recommend solutions
• Maintain accurate financial records while ensuring attention to detail

Qualifications:

• Previous accounting experience required
• Experience performing multiple bank reconciliations
• Strong understanding of accounts receivable processes and issue resolution
• Experience using Blackbaud a plus!
• Excellent analytical, problem-solving, and critical thinking skills
• Highly organized with strong attention to detail
• Proficient in Microsoft Excel and accounting software