• Own the end-to-end invoice lifecycle, including review, approval coordination, accurate system entry, and payment processing • Maintain vendor records, including W-9 forms, payment methods, and contact information • Prepare and execute weekly payment runs (ACH, wire, credit card, and check) • Monitor AP aging and invoice cycle times to ensure timely payment and resolve exceptions • Respond to vendor inquiries and resolve discrepancies promptly • Follow up on outstanding checks and payment issues • Maintain monthly AP reporting • Assist with daily cashbook reconciliations • Support audits by preparing documentation and responding to inquiries • Prepare and support annual 1099 reporting • Ensure compliance with internal controls and company policies • Support AP process improvements and automation initiatives • Assist with month-end close activities, including AP accruals