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Posted May 21, 2026
Robert Half

Senior Client Account Specialist

Washington, DC 20006-1812, US Full Time
Compensation: $110 to $115 Yearly

We are looking for a Senior Client Account Specialist to support billing operations and account administration for a fast-paced financial services environment in Washington, District of Columbia. This position is ideal for someone who combines strong attention to detail with solid experience in receivables, payables, and billing systems. The role works closely with internal teams and clients to help maintain accurate financial records, resolve account questions, and keep invoicing processes running smoothly.


Responsibilities:

• Prepare and process client invoices using computerized billing platforms while ensuring accuracy, completeness, and timely submission.

• Monitor accounts receivable and accounts payable activity, investigate discrepancies, and help maintain current and balanced account records.

• Respond to inbound calls and account-related inquiries from clients or internal stakeholders with professionalism and clear follow-through.

• Enter, review, and update financial and billing information across accounting software applications, including specialized business systems used by the team.

• Support routine accounting tasks such as payment posting, reconciliation work, and documentation management for billing transactions.

• Partner with colleagues to track billing status, resolve outstanding items, and improve day-to-day account support processes.

• Maintain organized records of invoices, payments, and client account activity to support reporting and audit readiness.

• Assist with work involving multiple software environments, including updates or changes to billing-related systems when required.


All interested candidates in this Senior Client Account Specialist and other fulltime opportunities across the D.C. area please send your resume Justin Decker via LinkedIn. 


Qualifications:

• At least 2 years of experience in billing, accounting support, or client account administration.

• Practical experience using accounting software systems in an office environment with strong attention to detail.

• Working knowledge of accounts receivable, accounts payable, and general accounting functions.

• Familiarity with computerized billing tools and the ability to manage detailed financial data accurately.

• Experience handling inbound calls or customer account inquiries in a service-oriented setting.

• Exposure to platforms such as ADP, Aderant, Epic, EHR systems, or About Time is preferred.

• Strong organizational skills, attention to detail, and the ability to manage multiple priorities effectively.


All interested candidates in this Senior Client Account Specialist and other fulltime opportunities across the D.C. area please send your resume Justin Decker via LinkedIn. 


Compensation

$110,000.00-$115,500.00 Yearly

About Us

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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