Demo

Part-Time Billing & Accounts Receivable Specialist – Bilingual English/Spanish

O'Neil Hauser Mansfield, P.C.
Charlestown, MA Part Time
POSTED ON 10/8/2026
AVAILABLE BEFORE 2/2/2027

A small Boston law firm is seeking a reliable, organized, and detail-oriented part-time Billing & Accounts Receivable Specialist to manage the firm's billing process and help ensure timely payment of client accounts.

This position works closely with the firm's attorneys and requires someone who is comfortable following up with both attorneys and clients. Fluency in both English and Spanish is required.

Responsibilities

  • Prepare and send accurate client invoices on a regular billing schedule.
  • Monitor attorney time entries to ensure that all billable work is recorded promptly and accurately.
  • Follow up with attorneys regarding missing or incomplete time entries before invoices are prepared.
  • Work with attorneys to make sure clients are aware of outstanding invoices and understand their account balances.
  • Monitor accounts receivable and identify overdue accounts that require follow-up.
  • Contact clients regarding outstanding balances in a professional, courteous, and persistent manner.
  • Coordinate with attorneys regarding sensitive accounts, payment issues, and appropriate collection efforts.
  • Maintain accurate records of client balances, payments, collection communications, and follow-up.
  • Help identify billing or collection issues before accounts become significantly overdue.
  • Assist with other billing and accounts-receivable tasks as needed.

Qualifications

  • Fluent in English and Spanish, both spoken and written, required.
  • Strong organizational skills and exceptional attention to detail.
  • Comfortable communicating with attorneys and holding them accountable for timely submission of billable hours.
  • Professional and tactful when discussing invoices and overdue balances with clients.
  • Able to be persistent about collections while maintaining positive client relationships.
  • Comfortable working with billing, accounting, and office software.
  • Prior experience with billing, accounts receivable, bookkeeping, collections, or financial administration strongly preferred.
  • Previous law-firm or other professional-services experience is a plus, but not required for a candidate with strong relevant experience.
  • Ability to handle confidential financial and client information appropriately.
  • Dependable and able to work independently in a small-office environment.

Pay: $25.00 - $30.00 per hour

Expected hours: 24.0 per week

Benefits:

  • 401(k)
  • 401(k) matching
  • Opportunities for advancement
  • Paid sick time
  • Paid time off

Work Location: In person

Salary : $25 - $30

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Part-Time Billing & Accounts Receivable Specialist – Bilingual English/Spanish?

Sign up to receive alerts about other jobs on the Part-Time Billing & Accounts Receivable Specialist – Bilingual English/Spanish career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$58,577 - $78,586
Income Estimation: 
$68,205 - $95,258
Income Estimation: 
$44,999 - $56,114
Income Estimation: 
$51,980 - $65,378
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Part-Time Billing & Accounts Receivable Specialist – Bilingual English/Spanish jobs in the Charlestown, MA area that may be a better fit.

  • Odyssey Systems Consulting Group, Ltd. Wakefield, MA
  • ** Please include a position summary for all positions Accounts Receivable Billing Supervisor Corporate Office, Wakefield, MA Accounting Department Odyssey... more
  • 9 Days Ago

  • English High Boston, MA
  • The School Nurse provides skilled nursing care and management of the special needs of students as well as medication administration. Immunization surveilla... more
  • 2 Months Ago

AI Assistant is available now!

Feel free to start your new journey!