Accounting Support Specialist

Mercer Landmark Inc•Celina, OH

1d•Onsite

About The Position

The Accounting Support Specialist provides essential support across the cooperative’s accounting operations, with primary responsibility for full‑cycle accounts payable and daily grain accounting activities. This role ensures accurate, timely processing of vendor invoices, grain settlements, and operational accounting tasks that support the cooperative’s financial integrity. The position also serves as a cross‑trained backup for accounts receivable and front desk operations as needed. The position will work full time out of Mercer Landmark’s main office in Celina, Ohio.

Requirements

Associate’s or bachelor’s degree in accounting, business, or related field required.
Entry-level candidates with strong aptitude and willingness to learn are encouraged to apply.
Candidates with 2–5+ years of AP or accounting experience will be considered for expanded responsibilities.
Strong attention to detail and accuracy.
Ability to manage multiple tasks and deadlines.
Proficiency with accounting software and Microsoft Office (Excel required).
Strong communication and customer service skills.

Responsibilities

Process full-cycle AP, including invoice collection, entry, coding, and execution of payment
Maintain vendor records, W‑9s, and ensure accurate setup and compliance
Communicate with vendors and branches to resolve discrepancies, request documentation, and maintain positive relationships
Prepare bi-weekly payment runs in coordination with the rest of the payables dept
Perform daily grain accounting tasks, including customer settlements and grain sales settlements
Monitor grain report printouts to help ensure accuracy
Assist with month-end grain accounting processes, reports, and reconciliations
Work closely with the accounting and grain origination teams to ensure accuracy and timeliness
Maintain documentation and audit-ready support for grain transactions
Learn and support additional grain accounting functions as policies and procedures evolve
Assist with collecting customer payments, posting payments, and AR reconciliation as needed.
Provide front desk coverage during PTO, including answering phones, greeting customers, and handling basic inquiries, and bank account transfers with accuracy.