Part-Time Staff Accountant: AR & Billing (On-Site)

Sewickley Academy; Sewickley (Allegheny County); On-site; USD 34,000 - 41,000; Part time

Job summary

Sewickley Academy in Sewickley, PA is seeking a part-time Staff Accountant to maintain accuracy in accounts receivable, process payments, and post receipts in our on-site office.

The role requires an Associate’s degree (Bachelor’s preferred), 1–3 years of QuickBooks Online experience, and strong MS Excel/Word skills. On-site work only; no remote option. This position supports month-end close and interacts with transport and dining vendors to ensure timely payments.

Qualifications

• This role requires 1–3 years of experience with QuickBooks Online, focusing on accounts receivable.
• An Associate’s degree is required; a Bachelor’s degree is preferred.
• Proficiency with MS Office, especially Excel and Word.
• Strong communication and customer service skills are essential.

Responsibilities

• Create and process customer invoices according to billing schedules.
• Apply customer payments to correct accounts with high detail.
• Generate statements, reminders, and follow-ups to facilitate payments.
• Monitor AR aging and assist with month-end close and cash deposit reconciliations.
• Collaborate with departments to reconcile funds and manage vendor transportation/payments.
• Serve as billing liaison with outsourced dining vendor and maintain confidentiality.

Skills

MS Office (Excel & Word)

Customer service & communication

Problem-solving

Education

Associate degree (Bachelor’s preferred)

Tools

QuickBooks Online

Job description

Sewickley Academy in Sewickley, PA is seeking a part-time Staff Accountant to maintain accuracy in accounts receivable, process payments, and post receipts in our on-site office.

The role requires an Associate’s degree (Bachelor’s preferred), 1–3 years of QuickBooks Online experience, and strong MS Excel/Word skills. On-site work only; no remote option. This position supports month-end close and interacts with transport and dining vendors to ensure timely payments.