Accounting Specialist Job in San Antonio, TX | Robert Half

Accounting SpecialistWe are looking for an Accounting Specialist to support the finance operations of a mission-focused mental health organization in San Antonio, Texas. This long-term contract position is ideal for someone who brings strong accounts payable experience, sound judgment, and a careful approach to financial accuracy in a fast-moving environment. The person in this role will help maintain reliable payment processes, organized records, and responsive support for vendors and internal teams while contributing to compliant day-to-day accounting activities.Responsibilities:Review and process a large volume of invoices, confirming correct details, approvals, and allocation across programs, grants, and department budgets.Record vendor bills and payment activity in QuickBooks while keeping account information current and well organized.Coordinate regular payment cycles, including check preparation, electronic disbursements, and company card reconciliation tasks.Manage vendor communications by monitoring incoming requests, answering payment-related questions, and following up on outstanding issues.Compare vendor statements against internal records and resolve discrepancies quickly to maintain accurate balances.Maintain orderly electronic and paper documentation for accounts payable transactions in alignment with compliance and record retention expectations.Assist with month-end accounting support by preparing payable aging information, identifying accrual needs, and supplying related documentation.Partner with internal departments to provide updates on invoice progress, payment confirmation, and expense-related support when needed.Follow established financial controls, organizational procedures, and reporting standards to support accurate and compliant accounting operations.Prepare and organize accounts payable records requested for audits and other financial reviews.