AR Specialist: Billing, Collections & Cash Flow

stallioninfrastructureservices; Phoenix (AZ); On-site; USD 55,000 - 70,000; Full time

Job summary

Stallion Infrastructure Services in Phoenix, AZ is seeking a detail‑oriented Billing and Collections Specialist to ensure invoices meet criteria and to trace unresolved payments. You will work with internal and external stakeholders to resolve disputes, monitor AR aging, process payments through the CRM, and close monthly revenue cycles with accurate reporting.

The role requires strong Excel skills, clear communication, and a customer‑focused approach to keep cash flow healthy.

Qualifications

• Proficiency with Microsoft Excel (pivot tables, charts, VLOOKUPs).
• Detail oriented with high accuracy.
• Experience with credit and collections.

Responsibilities

• Review electronically invoiced customers to ensure billing criteria are met.
• Trace unpaid invoices to resolve problems with stakeholders.
• Monitor AR aging and collect past due balances.
• Process customer payments via the CRM and maintain cash records.
• Close monthly revenue cycles and provide reporting on inventory, accruals, and revenue by location.

Skills

Excel pivot tables

Attention to detail

Typing

Communication skills

Credit & collections

Tools

CRM software

Job description

Stallion Infrastructure Services in Phoenix, AZ is seeking a detail‑oriented Billing and Collections Specialist to ensure invoices meet criteria and to trace unresolved payments. You will work with internal and external stakeholders to resolve disputes, monitor AR aging, process payments through the CRM, and close monthly revenue cycles with accurate reporting.

The role requires strong Excel skills, clear communication, and a customer‑focused approach to keep cash flow healthy.