Our Firm
Sorren is a top 50 national advisory firm that blends deep expertise with a human-first approach. We don’t just work with numbers—we work with people, building lasting relationships and delivering strategic solutions in accounting, assurance, tax, advisory, and private client services.
At Sorren, we believe that success is a shared journey. Our culture fosters collaboration, innovation, and professional growth, ensuring that every team member has the support and opportunities they need to thrive. We offer a high-performing yet balanced work environment where career development and personal well-being go hand in hand.
We’re committed to helping you grow, whether that means advancing your career, expanding your expertise, or achieving a fulfilling work-life balance. Because at Sorren, your success is our success.
Your Journey
Our team members support the firm by delivering timely, accurate work and maintaining clear communication. They take ownership of their development, seek feedback, and build strong relationships. By managing responsibilities effectively and aligning their efforts with firm values, they establish a foundation for long-term success and growth. All team members are expected to excel in Relationships, Communication, Quality Service, Operational Excellence, and Innovation & Growth, contributing to the firm’s success through collaboration, exceptional service, and continuous growth.
We are looking for a part time Billing Coordinator. This role will work in office approximately 25 hours per week, five days per week, generally during core business hours (such as 10:00 am to 3:00 pm), with flexibility around the exact schedule. This role will work closely with Managers and Partners and be responsible for all aspects of billing including but not limited to the accurate and timely generation of monthly billing and collections.
Duties and Responsibilities:
· Learning Practice timekeeping and billing software
· Input of new client information
· Ensure monthly billing is completed by firm deadline
· Send billing invoices to clients
· Send follow-up statements to clients
· Update and maintain client information
· Post chargeable expenses
· Post daily accounts receivable payments
· Research and respond to client inquiries regarding billing issues and problems
· Coordinate and communicate internally with professional staff members
Qualifications:
· Relevant billing experience in a professional services environment is a plus
· Excellent verbal and written communication skills
· Strong organizational and time management skills
· Enthusiastic sense of responsibility
· Professional demeanor and good listening skills
· Ability to multitask, prioritize and work independently in a fast-pacedenvironment
· Analytical thinking, with problem-solving ability and exceptional attention to detail
· Knowledge of Microsoft Word and Excel
· Ability to learn specific software programs used by our firm
· Maintain regular and reliable attendance
Education:
· High school or equivalent (Required)
· Undergrad college degree or some college level courses or equivalent combination of education and experience preferred
The compensation range for this role is $21 - $23 per hour. Actual compensation is influenced by a variety of factors including but not limited to skills, experience, qualifications, and geographic location.
Why Choose Us?
At Sorren, we’re invested in your growth—both personally and professionally. We’ll support you as you advance in your career while also giving you the flexibility to enjoy life outside of work. We believe balance fuels success, and we’ve designed our culture and benefits to reflect that.
What We Offer*:
Generous paid time off
Comprehensive medical, dental, and vision coverage, plus life and disability insurance
401(k) retirement savings plan
Paid holidays, including a firmwide winter break (December 24 – January 1)
Paid parental leave (available after one year of service)
Mentorship and career development programs
CPA exam support to help you succeed on the path to licensure
Firm-sponsored events and spontaneous team activities
Celebrations to mark milestones like the end of busy season and the holidays
*Benefits are available to full-time employees regularly scheduled to work at least 30 hours per week.

Sorren is a new Top 50 firm built on collaboration, bold thinking, and a commitment to putting people first.
The financial landscape is evolving rapidly, and clients require more than just answers. They need advisors who anticipate opportunities and prepare them for what’s ahead. That’s why 13 respected firms came together as Sorren to combine national resources with local relationships and deliver solutions that create lasting impact.
We help businesses, individuals, and organizations move forward with confidence. Our team brings deep expertise across tax, assurance, advisory, accounting, and private client services, while maintaining the personal attention that has defined our legacy firms for decades.