Accounts Payable Specialist

Marathon Health is a leading advanced primary care provider, partnering with employer and union plan sponsors to improve health for millions of Americans. With nationwide onsite, nearsite, and network health centers, and virtual primary care, Marathon delivers a value-based model that enhances the healthcare experience for members and providers, while driving meaningful cost savings for plan sponsors. Marathon is proud to be certified as a Great Place to Work®, reflecting the company's commitment to building an inclusive, high-trust culture where all employees can thrive. Learn more at ABOUT THE JOB Perform accounting and clerical duties related to the efficient maintenance and processing of accounts payable transactions. ESSENTIAL DUTIES & RESPONSIBILITIES Review invoices for appropriate documentation. Process high-volume vendor invoices accurately and in a timely manner for approval routing. Allocate purchases to specific customers, locations, and departments. Prepare invoices for weekly payments and distribute checks or process electronic payments. Ensure that no vendor accounts become past due, including but not limited to researching vendor problems. Respond to internal and external inquiries regarding invoice and payment status. Participate in projects and continuous improvement initiatives to enhance accounts payable processes and service delivery. Prepare and file forms 1096 and 1099 annually. Manage, monitor, and record all corporate credit card activity. Assist