AR Specialist — On-Site, Ownership from Day One

Persona Services Group; Watertown (SD); On-site; USD 42,000 - 60,000; Full time

Job summary

Persona Services Group (PSG) is seeking a detail-oriented AR Specialist to join our Signage Division accounting team in Watertown, SD or Baltimore, MD. This hands-on billing and invoicing role focuses on Triangle Sign & Service, LLC, with a clear path to cross-training on our Persona Signs entity starting Q1 2027.

You will report to the AR Lead and Accounting Operations Manager, owning your queue from day one and working closely with the accounting team to ensure accurate invoicing and timely

Qualifications

• 1–3 years of accounts receivable, billing, or collections experience.
• Strong attention to detail and data entry accuracy.
• Familiar with Procore, GC Pay, Service Channel, Ariba, Coupa.
• Clear communicator who flags issues early and follows through.
• Ability to manage a queue independently and meet deadlines.
• Associate's or Bachelor's degree in Accounting, Business, or related field preferred; relevant experience considered in lieu of degree.

Responsibilities

• Review, approve, and process service and lighting billing
• Send customer invoices and upload to customer portals as required
• Maintain customer account records—tax exemption status, payment terms, billing contacts
• Process customer refund requests, invoice adjustments, and balance write-offs
• Support collections outreach and document all past-due contact in the AR tracker
• Assist with month-end AR close and invoice completeness review
• Pull data for the monthly Invoiced Dollar Summary (IDS) report

Skills

Accounts receivable

Billing

Attention to detail

Communication

Queue management

Education

Accounting degree preferred

Tools

Procore

GC Pay

Service Channel

Ariba

Coupa

Job description

Persona Services Group (PSG) is seeking a detail-oriented AR Specialist to join our Signage Division accounting team in Watertown, SD or Baltimore, MD. This hands-on billing and invoicing role focuses on Triangle Sign & Service, LLC, with a clear path to cross-training on our Persona Signs entity starting Q1 2027.

You will report to the AR Lead and Accounting Operations Manager, owning your queue from day one and working closely with the accounting team to ensure accurate invoicing and timely