Sr Manager Accounts Receivables

Alliance Technical Group is on the lookout for an exceptional leader to take on the pivotal role of Senior Manager of Billing and Accounts Receivable. If you're a dynamic and talented professional with a passion for environmental management and a track record of operational excellence, this could be the career-defining opportunity you've been waiting for. This job will start between $105K to $120K depending upon experience and performance bonus, benefits, PTO and 9 paid holidays per year. This position will oversee the whole division, and travel will be a necessity.

Position Summary

The Senior Manager, Billing & Accounts Receivable is responsible for leading the end-to-end billing and receivables strategy to improve invoice quality, accelerate cash collections, and reduce Days Sales Outstanding (DSO).

This role operates in a complex environment with multiple service lines that function with varying levels of autonomy. The Sr. Manager will standardize billing processes, improve upstream data quality, and drive accountability across the organization to resolve systemic issues impacting invoicing and collections.

Key Responsibilities

Order-to-Cash Strategy & Performance

• Own billing and AR strategy, with accountability for DSO and working capital performance
• Establish KPIs and reporting (DSO, aging, invoice cycle time, dispute rates)
• Partner with Finance leadership on cash forecasting and risk management

Billing Process Standardization & Governance

• Design and implement standardized billing processes across multiple service lines
• Establish invoice quality controls (required fields, validation rules, delivery standards)
• Define and enforce billing standards for timeliness and accuracy
• Standardize invoice delivery methods (email, customer portals, EDI)

Upstream Process Improvement

• Identify and resolve root causes of billing errors impacting collections
• Improve invoice cycle time from service delivery to invoice issuance
• Implement pre-bill validation and “right-first-time” processes
• Drive accountability for billing inputs across operations, sales, and service teams

Collections Effectiveness & DSO Reduction

• Partner with collections to align billing improvements with cash outcomes
• Analyze aging and dispute trends to address systemic issues
• Reduce invoice rejections, short pays, and disputes through process improvements
• Improve first-pass invoice acceptance rates

Leadership & Team Management

• Lead and develop the corporate headquarters billing team
• Provide strategic oversight to the AR Manager and their team
• Build a high-performance culture focused on accuracy, accountability, and continuous improvement

Systems & Transformation

• Lead process improvement and automation initiatives
• Evaluate and optimize ERP and billing workflows
• Support system implementations and enhancements to improve scalability and accuracy

Key Metrics of Success

• Reduction in DSO
• Improvement in first-pass invoice accuracy
• Decrease in invoice cycle time
• Reduction in billing-related disputes
• On-time invoice delivery performance
• Improved cash collections and aging trends

Qualifications

Education

• Bachelor’s degree required; Accounting, Finance, or Business related field preferred
• CPA, CMA, or similar certification a plus

Experience

• 7–10+ years in Accounts Receivable, Billing, or Order-to-Cash functions
• Experience in multi-entity, multi-service line, or decentralized environments
• Proven success improving DSO and resolving billing-related collection issues
• Demonstrated ability to standardize processes across complex organizations
• Experience influencing cross-functional stakeholders (operations, sales, service teams)
• Hands-on experience with ERP systems (e.g., SAP, Oracle, or similar platforms) – NetSuite a plus

Leadership

• Experience managing managers or leading teams of 5–10+ employees
• Track record of building processes, not just executing within them
• Strong analytical, problem-solving, and communication skills

 

Key Benefits Include:

• Medical, Dental, and Vision Insurance
• Flexible Spending Accounts
• 401(K) Plan with Competitive Match
• Continuing Education and Tuition Assistance
• Employer-Spons