We are seeking an experienced Accounts Payable Clerk for a full-time, day-shift, temporary role in Ontario, CA, working Monday through Friday. The ideal candidate will have hands-on experience processing high-volume invoices, managing ACH payments, coordinating with vendors, and maintaining accurate AP records. This role requires strong attention to detail, organizational skills, and proficiency with accounting/ERP systems and Excel to ensure timely and accurate payments while supporting compliance and process improvements.

Responsibilities

• Process and review high-volume vendor invoices for accuracy, proper approvals, and correct GL coding.
• Prepare, validate, and execute ACH payment batches in compliance with company policies and bank requirements.
• Set up and maintain vendor records, respond to inquiries, and reconcile vendor statements.
• Assist with monthly AP closing, account reconciliations, and generate AP aging and payment reports.
• Recommend and implement process improvements to increase efficiency, accuracy, and automation in AP workflows.

Requirements

• 2–5 years of Accounts Payable experience in a high-volume environment.
• Hands-on experience with ACH payment processing and electronic payment systems.
• Strong knowledge of invoice workflows, three-way match, and AP best practices.
• Proficiency with accounting/ERP systems and Excel.
• Excellent attention to detail, organizational, and communication skills.

How to Apply

Submit your resume through this job post and we will contact you ASAP, or call our branch at (760) 951-7800 to schedule an appointment.

Labor Finders is an Equal Opportunity Employer and does not discriminate based on race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, or any other legally protected status.