• Driving efficiencies and automation across key accounting cycles such as payroll, procure to pay, and order to cash • Tracking and reconciliation of various project and vendor costs • Work with internal and external auditors to provide documentation as part of routine audit testing procedures • Tracking and booking employee travel and expense reimbursements • Responsible for reconciling payment due dates with planned payment processing dates to ensure vendors are paid on-time • Assist with the implementation of new accounting processes and tools as Oklo scales • Develop credibility for the accounting function by delivering upon the monthly close timeline and helping deliver on key close deliverables • Conform with and abide by all regulations, policies, work procedures, and instructions • Oversee and process vendor invoices and payments in a timely, accurate manner • Manage the vendor onboarding process, ensuring compliance with internal policies, proper documentation and consistent vendor data maintenance • Collaborate with internal stakeholders to ensure a smooth end-to-end procure-to-pay workflow and effective communication between teams • Assist with month-end closing activities, including accruals and reconciliations of accounts payable balances.