Responsibilities: Record monthly journal entries and prepare monthly balance sheet account reconciliations Assist Controller with the preparation of monthly and quarterly financial reporting schedules Responsible for monthly and quarterly state & local sales tax preparation Prepare and review monthly media invoicing for assigned clients; timely and accurately in compliance with the contractual terms Import and update media orders into Workamajig from third party database (Strata) Collaborate with Media team to resolve any order discrepancies in a timely manner, including follow-up on missing paperwork and authorizations Complete billing analysis & reconciliations for assigned clients Respond to & resolve client or media partners’ invoicing inquiries Process credit/debit memos and small balance write offs Troubleshoot technical issues both internally and with third-party vendors Monitor departmental credit card charges Serve as backup for AP/AR workflow processing Proactively identify workflow inefficiencies and implement improvements to streamline accounting processes Perform other duties and/or assist with special projects as assigned  Prepare ad hoc reports and analysis as requested Qualifications: Bachelor’s Degree in Accounting, Finance required (Master’s preferred) 5+ years’ experience in general accounting Agency or professional services experience a plus Experience with media billing software (Strata) and digital media invoice reconciliation preferred Must be detail oriented with ability to multi-task and maintain a strong focus on quality, accuracy and attention to detail Strong time management, problem-solving, and analytical skills required Experience with computerized ledger systems Advanced knowledge of Excel Ability to function well in a team-oriented environment