As a senior accounting specialist, your job is to process day-to-day transactions, monitor accounts receivable, ensure all payments occur on time, approve large financial transactions, and ensure the company has enough money to pay its bills. To accomplish this, you may send invoices to customers, verify the work of other accountants in your department, monitor compliance with relevant legislation, and reconcile financial records with various accounts. Senior accounting specialists often prepare reports for audits, use computer programs to monitor transactions, and make suggestions for changing accounts based on anticipated revenue and expenditures. You may need to communicate with coworkers and customers to resolve any errors found while reconciling accounts.