Accounting Clerk (Part-Time)
About The Position
At Proesis Biologics, we’re building something different — a company grounded in bold authenticity, fierce donor advocacy, intense curiosity, and a desire to serve. We operate FDA-licensed plasma collection centers across the United States that support the creation of life-saving therapies. We’re growing steadily and intentionally, and we’re looking to add a dependable, detail-oriented Accounting Clerk to our team in Meridian, Idaho. This is a part-time, entry-level, onsite role and an excellent opportunity for someone looking to build a foundation in accounting within a regulated healthcare environment. The Role: The Accounting Clerk provides support to the finance team by processing day-to-day accounts payable and expense transactions in Airbase, maintaining accurate financial records, and performing general clerical tasks to support a plasma collection and manufacturing environment. The role focuses on invoice and expense processing within Airbase and the accounting system, and is ideal for someone early in their career who values accuracy, structure, and consistency.
Requirements
- High school diploma or equivalent.
- Strong attention to detail and accuracy in data entry and document handling.
- Basic computer proficiency (Excel, email, data entry) and ability to learn new accounting and AP software quickly.
- Ability to follow defined processes, handle confidential information, and work with established internal controls.
- Reliable, organized, and able to manage repetitive tasks consistently while meeting deadlines.
- Clear, professional communication skills for interacting with vendors, plasma center staff, and internal stakeholders.
Nice To Haves
- Coursework or degree in Accounting, Finance, or Business.
- Prior experience in an accounting, AP, or clerical role; internships or related office experience are acceptable for entry-level.
- Prior experience with invoice processing, accounts payable, or expense management tools (Airbase or similar).
- Familiarity with ERP or accounting software in a healthcare, plasma, or other regulated environment.
Responsibilities
- Enter, review, and code supplier invoices in Airbase in accordance with the company chart of accounts and plasma center cost centers.
- Route invoices and purchase requests through Airbase approval workflows, ensuring appropriate backup documentation and policy compliance.
- Match invoices to purchase orders and receipts in Airbase, flagging discrepancies to the Accounting Specialist or Manager.
- Prepare and schedule vendor payments (ACH, check, virtual card, or wire) within Airbase and help maintain accurate vendor records.
- Review and code employee expense submissions and corporate card transactions in Airbase, following up on missing receipts or clarifications.
- Assist with daily accounting data entry, basic reconciliations, and period-end close tasks such as organizing AP listings and pulling reports.
- Maintain organized digital and physical files, scan and upload documents, and perform general office tasks (copying, scanning, filing, data clean-up).
- Respond to routine vendor and internal inquiries and support ad hoc projects for the Accounting Manager or Controller, including audit-related requests.
Benefits
- Competitive hourly pay aligned with the local market ($19.00–$22.50 per hour, based on experience).
- Part-time, entry-level role with clear learning and growth opportunities in a regulated plasma and biologics environment.
- Stable, mission-driven organization supporting life-saving therapies and grounded in bold authenticity, donor advocacy, and service.
- Supportive team environment with hands-on training and exposure to modern AP/expense tools like Airbase.
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What This Job Offers
Job Type
Part-time
Career Level
Entry Level
Education Level
High school or GED
Number of Employees
11-50 employees
