Manager, Client Finance

Horizon Media
Horizon Media

Accounting & Finance

New York, NY, USA

USD 66,300-95k / year

Posted on Jul 8, 2026

Job Description

Manager, Client Finance

Location: New York Hybrid Role

Division/Department: Client Finance

Reports to Position: Associate Director, Client Finance

This position acts as the relationship and account manager for all components of the client financial life cycle. This role is highly hands-on and facilitative; one that requires a combination of analysis and project management, as well as a willingness to play an active, internal and client facing, role. This role reports to the Associate Director and has fiduciary responsibility for their portfolio of clients.

Main Responsibilities:

· 35% Client Budgets

o Own and manage the client finance tracker to:

§ Ensure authorized budgets are received from clients and verify plans are accurately entered into our media buying systems

§ Conduct monthly variance analysis between authorized/planned, purchased,

and billed activity

§ Track pacing of campaigns and address discrepancies

o Validate compliance of contractual obligations

o Identify solutions to accommodate client requests

· 20% Project Manage Order to Cash Cycle

o Create and maintain the client deliverable calendar and work with internal teams to ensure key dates are met

o Steward the client’s budget through the lifecycle, inclusive of:

§ Quality control of media buys (product names, PO’s, I/O’s, system set up, etc.)

§ Partner with cross-functional internal groups to educate teams on best practices

within media buying systems

o Ensure buys are updated, approved, and reconciled on time

o Proactively review receivables to identify any unpaid balances that could result in media disruptions and work with accounts payable to ensure partners are paid timely

· 20% Client Management

o Establish and maintain strong relationships with clients and serve as their primary finance contact at the agency

o Prepare and lead monthly finance status calls with clients to review the overall financial health of the account and address any concerns

o Align on year-end deadlines and ensure all requests are delivered timely

o Provide ad hoc client reporting & support external audits

· 20% Internal Client Management

o Support the implementation of sound business management policies and practices

o Contribute to monthly managing partner status calls being led by Client Finance

o Prepare and issue burn reports

o Participate in the flash, forecasting, and budgeting processes, where applicable

o Update Client Questionnaires (“CQ”) as necessary, and ensure information is properly

captured within our media buying systems

o Provide ad hoc reporting & support internal audits

· 5% Continue to identify areas of improvement/efficiency

Supervisory Responsibilities:

N/A

Knowledge and Skills Required:

Strong analytical, project management and Excel skills are required, as well as the ability to speak to financial concepts. Previous knowledge of a standard media billing process and the media industry is preferred.

Key Competencies:

You are:

· An effective communicator with strong verbal and writen skills

· A naturally curious problem solver with the ability to develop creative solutions

· Detail oriented with strong organizational skills

· An effective time manager, comfortable working with multiple timelines and deliverables

· A helpful team player with business maturity in a professional setting

· Takes pride in ownership of work and demonstrates accountability

· Able to thrive in an agile, fast-paced environment and seek out feedback proactively

· Results and solutions oriented, consistently motivated, proactive, and resourceful

· A supporter of and advocate for diversity, equity, and inclusion

Preferred Skills & Experience:

· 5+ years of client facing experience, preferably in the media industry

· Prior client management experience preferred

· Understanding of accounting principals

· Must be a team player and willing to adapt within a fast-paced environment

· Proficiency with Excel, Word, Power Point, SharePoint

· Knowledge of SBMS/MediaOcean OX is a plus

· BS/BA degree

#LI-LW1

#HM

#LI-HYBRID

Horizon Media is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements.

Salary Range

$66,300.00 - $95,000.00

A successful applicant’s actual base salary may vary based on factors such as individual’s skill sets, experience, training, education, licensure/certifications, and qualifications for the role. As an organization, we take an aptitude and competency-based hiring approach. We provide a competitive total rewards package including a discretionary bonus and a variety of benefits including health insurance coverage, life and disability insurance, retirement savings plans, company paid holidays and unlimited paid time off (PTO), mental health and wellness resources, pet insurance, childcare resources, identity theft insurance, fertility assistance programs, and fitness reimbursement.