• Support day-to-day operational accounting activities, including AR and AP. • Partner with cross-functional teams (operations, HR, finance) to support business transactions and ensure proper accounting treatment. • Assist with external audits, providing documentation and explanations as required. • Identify opportunities to improve efficiency in operational accounting processes, supporting best practices and automation initiatives. • Set up and maintain accurate customer records within the billing system. • Generate and send accurate invoices and credit memos to customers. • Monitor aging reports and perform proactive outreach to customers regarding overdue balances. • Post daily deposits and reconcile them against open receivables. • Receive, verify, and enter vendor invoices into the accounting system with correct GL coding. • Prepare weekly check runs, ACH transfers, and wire payments. • Act as the primary point of contact for vendor inquiries and resolve any billing discrepancies or statement disagreements. • Review and process employee expense reimbursements, ensuring compliance with company policy and correct GL coding.