Senior Billing and Accounts Receivable Analyst (Financial Administration)

Charles River Associates; Greater London; On-site; GBP 40,000 - 55,000; Full time

Job summary

A leading global consulting firm is seeking a Senior Billing and Accounts Receivable Analyst to manage the billing process, ensure accurate invoicing, and maintain timely collection of outstanding receivables. The ideal candidate will have a Bachelor's degree in Accounting, 3-5 years of relevant experience, and proficiency in ERP systems such as SAP, Oracle, or NetSuite. Strong communication, attention to detail, and organizational skills are crucial for success in this role, which is based in London and supports collaboration with various internal teams.

Qualifications

• 3–5 years of experience in accounts receivable, billing, or similar finance role.
• Proficiency in ERP systems and Microsoft Excel.
• Strong communication and problem-solving skills.

Responsibilities

• Manage the billing process and ensure accurate invoicing.
• Liaise with External Consultants for timely submission of weekly hours.
• Reconcile customer accounts and resolve billing discrepancies promptly.

Skills

Attention to detail

Communication skills

Problem-solving skills

Organizational skills

Ability to manage multiple priorities

Education

Bachelor degree in Accounting, Finance, or related field

Tools

SAP

Oracle

NetSuite

Microsoft Excel

Job description

Senior Billing and Accounts Receivable Analyst (Financial Administration)

London, United Kingdom

About Charles River Associates

Charles River Associates is a leading global consulting firm that provides economic, financial, and business management expertise to major law firms, corporations and governments around the world. CRA advises clients on economic and financial matters pertaining to litigation and regulatory proceedings, and guides corporations through critical business strategy and performance-related issues. Since 1965, clients have engaged CRA for its combination of industry experience and rigorous, fact-based analysis that provide clients with clear, implementable solutions to complex business concerns.

Location: London
Reports To: AR & Billing Manager

Position Summary

The Senior Accounts Receivable and Billing Analyst is responsible for managing the billing process, ensuring accurate invoicing, and maintaining timely collection of outstanding receivables. This role supports financial operations by reconciling accounts, analyzing billing data, and collaborating with internal teams to resolve discrepancies.

Key Responsibilities

• Prepare draft invoices for delivery, including approvals, follow‑ups, invoice adjustments, researching data, finalizing drafts, and submitting invoices via email or client‑specified electronic billing (“e‑billing”) systems.
• Review unbilled invoices for assigned Officers in Charge (OICs) to ensure timely billing and identify potential issues; recommend reserves when necessary and communicate concerns to the AR & Billing Manager.
• Liaise with External Consultants to ensure timely submission of weekly hours, draft invoices, and coordinate with Accounts Payable (AP) to receive payments and inform AP when clients pay consultants.
• Assist assigned OICs with budget updates and work‑in‑progress (WIP) reports for clients as needed.
• Communicate with Executive Assistants (EAs) and OICs.
• Monitor accounts receivable balances and follow up on overdue accounts to ensure timely collection.
• Collaborate with Sr Accounts Receivable and Collections Accounting Associate to review aging reports and discuss projects for escalation or write‑off when necessary.
• Reconcile customer accounts and resolve billing discrepancies promptly.
• Maintain detailed records of billing and collection activities for audit and reporting purposes.
• Generate and send project statements and payment reminders.
• Assist in month‑end closing processes, including AR aging analysis and reporting.
• Collaborate with Practice and Finance teams to address billing inquiries and improve processes.
• Ensure compliance with internal controls, applicable accounting standards, and UK/European VAT requirements.
• Generate and analyze AR and billing reports to identify trends and recommend improvements.

Qualifications

• Bachelor degree in Accounting, Finance, or related field (or equivalent experience).
• 3–5 years of experience in accounts receivable, billing, or similar finance role.
• Ability to work independently and manage multiple priorities.
• Proficiency in ERP systems (e.g., SAP, Oracle, NetSuite) and Microsoft Excel.
• Excellent attention to detail, organizational skills, and ability to meet deadlines.
• Strong communication and problem‑solving skills.

Preferred Skills

• Experience with automated billing systems and electronic payment platforms.
• Knowledge of GAAP and SOX compliance.
• Ability to work independently and in a team environment.

To Apply

To be considered for this position, please submit your resume and cover letter.

Work Location Flexibility

CRA creates a work environment that enables our colleagues to benefit from being together in the office to best deliver on our promise of career growth, mentorship and inclusivity. At the same time, we recognise that individuals realise a range of benefits when working from home periodically. We currently ask that individuals spend 3 to 4 days a week on average working in the office (which may include traveling to another CRA office or to a client’s location), with specific days determined in coordination with your practice or team.

Our Commitment to Diversity

Charles River Associates is an equal opportunity employer (Equality Act 2010). As part of our focus on equity and inclusion, we work to ensure a fair and consistent hiring process. We celebrate diversity and we are committed to an inclusive work environment.