Mulembo Law PLLC · 18 hours ago
Part-Time Billing Coordinator
Tucson, AZ
Full-time, Part-time
Onsite
New Grad, Entry Level
$25/hr - $32/hrMulembo Law PLLC is a growing criminal and family law firm seeking a Part-Time Billing Coordinator to support accurate invoicing, trust-related billing processes, and collections coordination as the firm continues to expand. This is a focused billing role designed to support firm operations and ensure consistency in billing workflows.
Law Practice
Responsibilities
Prepare draft invoices in SmokeBall
Review invoices for accuracy and fee agreement compliance
Flag missing or inconsistent time entries
Prepare trust-related billing summaries for review
Sync approved invoices with CollBox
Monitor accounts receivable and invoice aging
Provide brief weekly billing and A/R updates
Handle billing-related client communications (Spanish, if applicable)
Qualification
Required
Prior law firm billing experience
Familiarity with SmokeBall (strongly preferred) or similar legal billing software
Basic understanding of trust accounting
Strong attention to detail and comfort following SOPs
Preferred
Spanish fluency for billing and payment logistics
Experience with automated collections tools (e.g., CollBox)
Criminal or family law billing experience
Benefits
Spanish-speaking differential: +$2–$3/hour for candidates who can independently handle billing-related client communications in Spanish
Company
Mulembo Law PLLC
Mulembo Law is a boutique law firm providing powerhouse family law representation and criminal defense throughout southern Arizona.
Founded in 2022
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase