Senior AR Specialist: High-Value Client Billing & Collections

Aquent; Haines City (FL); On-site; USD 42,000 - 65,000; Full time

Job summary

Aquent is seeking a dynamic accounts receivable professional to manage a substantial portfolio of high-value commercial clients. You will act as the primary billing contact, ensuring timely payments, accurate invoicing, and seamless financial processes that support revenue stability.

This role requires advanced Excel skills, strong communication, and the ability to work independently in a fast-paced environment.

Qualifications

• High school diploma or GED required; associate degree preferred.
• 3–5 years Accounts Receivable or billing experience encouraged.
• Proficient in Excel; able to build and read complex spreadsheets.

Responsibilities

• Manage a substantial portfolio of customer accounts with end-to-end billing support.
• Collaborate with Accounts Payable departments of high-revenue customers to facilitate payments.
• Record payments, perform reconciliations, and resolve billing issues.
• Generate and analyze reports to identify past due trends and root causes.
• Create customized invoices and manage revisions to ensure accuracy.
• Work with Sales to support business growth and maintain strong client relationships.
• Maintain accurate customer master data including pricing and exemptions.
• Use SAP, Web Portals, and Banking Portals for account management.

Skills

Advanced Excel

Customer relationships

Clear communication

Problem solving

Independent work

Time management

Education

High school diploma or GED

Tools

SAP

Web Portals

Vendor Payment Portals

Banking Portals

Job description

Aquent is seeking a dynamic accounts receivable professional to manage a substantial portfolio of high-value commercial clients. You will act as the primary billing contact, ensuring timely payments, accurate invoicing, and seamless financial processes that support revenue stability.

This role requires advanced Excel skills, strong communication, and the ability to work independently in a fast-paced environment.