Senior AP Specialist — Lead Payments & Process Improvement

Soni; Weston (MA); On-site; USD 70,000 - 80,000; Full time

Job summary

Soni is seeking a Senior Accounts Payable Coordinator in Weston, MA to manage high-volume AP, ensure precise three-way matching, and maintain vendor records in the ERP system. You will review coding, support month-end close, and help with 1099 reporting, audits, and process improvements.

The role requires 4+ years in AP, strong Excel skills, and experience with major ERP systems. Collaboration with a team and independent work are essential in this position.

Qualifications

• 4+ years in accounts payable or related accounting.
• Knowledge of AP processes, reconciliations, and accounting principles.
• Experience with ERP/accounting systems (SAP/Oracle/NetSuite/Microsoft Dynamics/Great Plains/Yardi).
• Proficient in Microsoft Excel (formulas, filters, pivot tables).
• Strong analytical, problem-solving, and organizational skills.
• Excellent attention to detail and ability to manage multiple priorities.
• Strong written and verbal communication skills.
• Ability to work independently and collaboratively within a team environment.

Responsibilities

• Process high-volume invoices with three-way matching of POs, receipts, and invoices.
• Review invoices for proper coding, approvals, supporting documentation, and policy compliance.
• Maintain AP transactions and vendor records within the ERP system.
• Manage vendor onboarding, W-9 collection, account maintenance, and inquiries.
• Prepare and process ACH, wire, check, and electronic payments.
• Reconcile vendor statements and resolve discrepancies and payment issues.
• Monitor AP aging and ensure timely payments.
• Support weekly payment runs, month-end close activities, accruals, and reconciliations.
• Assist with 1099 reporting, audits, and AP reporting requirements.
• Identify duplicate payments, errors, and control risks.
• Ensure compliance with internal controls and accounting policies.
• Train and mentor junior AP staff.
• Recommend and implement process improvements to enhance efficiency.
• Perform other accounting-related duties as assigned.

Skills

Attention to detail

Analytical thinking

Communication skills

Mentoring junior staff

Education

HS diploma required; Associate/Bachelor preferred

Tools

SAP

Oracle

NetSuite

Microsoft Dynamics

Great Plains

Yardi

Job description

Soni is seeking a Senior Accounts Payable Coordinator in Weston, MA to manage high-volume AP, ensure precise three-way matching, and maintain vendor records in the ERP system. You will review coding, support month-end close, and help with 1099 reporting, audits, and process improvements.

The role requires 4+ years in AP, strong Excel skills, and experience with major ERP systems. Collaboration with a team and independent work are essential in this position.