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Project Billing Jobs in California (NOW HIRING)

Robert Half

Solar Project Billing

Vacaville, CA · On-site

$23.75 - $27.50/hr

We are looking for a detail-oriented Solar Project Billing specialist to support administrative and billing activities for residential and commercial solar projects in Vacaville, California. This ...

Ecology Control Industries

Be Seen First

Environmental/ Transportation Biller

Gardena, CA · On-site

$27 - $32/hr

Billing Administrator Experience in project billing and account receivables. Must be reliable and able to manage multiple accounts. Responsibilities: - Collect all documents for billing the project ...

Bodewell Group

Billing Specialist

San Diego, CA · On-site

$25 - $30/hr

Availability to work extended hours or weekends when project demands require. Compensation: The ... Key Responsibilities Billing & Client Account Reconciliation * Review client contracts and ...

Southwest Strategies

Billing Specialist

San Diego, CA · On-site

$25 - $30/hr

Availability to work extended hours or weekends when project demands require. Compensation: The ... Key Responsibilities Billing & Client Account Reconciliation * Review client contracts and ...

Bodewell Group LLC

Billing Specialist

San Diego, CA · Hybrid

$25 - $30/hr

Availability to work extended hours or weekends when project demands require. Compensation: The ... Key Responsibilities Billing & Client Account Reconciliation * Review client contracts and ...

Innovation Consulting

Project Accountant

Oakland, CA

$100K - $140K/yr

The ideal candidate brings project accounting experience from an engineering, construction, or utility environment and understands how job cost structures, WBS hierarchies, and project billing work ...

RimePro Inc

Project Manager

Piedmont, CA · On-site

$125K - $165K/yr

Prepare and track project billing and schedule of values * Monitor job costs, budgets, and overall financial performance * Conduct site visits and coordinate with field teams * Review project ...

Rex Moore Group, Inc

Project Accountant

Sacramento, CA · On-site

$23.85 - $34.66/hr

The Project Accountant is responsible for accurate billing, cost control, and adherence to accounting standards. This role is vital to maintaining the financial health of each project by working ...

RSS, LLC.

Project Accountant

Sacramento, CA

$23.85 - $34.66/hr

The Project Accountant is responsible for accurate billing, cost control, and adherence to accounting standards. This role is vital to maintaining the financial health of each project by working ...

Rex Moore Group, Inc.

Project Accountant

Sacramento, CA

$23.85 - $34.66/hr

The Project Accountant is responsible for accurate billing, cost control, and adherence to accounting standards. This role is vital to maintaining the financial health of each project by working ...

TekSky

Project Manager

Mountain View, CA · On-site

Assume responsibility for the monthly billing procedure to ensure it is completed in a timely and accurate manner; set up project billing projections at start of project, review and approve ...

TERRACON

Project Coordinator

Concord, CA

Partner with financial analysts/ accountants and the project team to review project billing activity to ensure compliance with contract requirements and management policies. * Track and route ...

TERRACON

Project Coordinator

Concord, CA · On-site

$35.43 - $49.73/hr

Partner with financial analysts/ accountants and the project team to review project billing activity to ensure compliance with contract requirements and management policies. * Track and route ...

Hill Construction Company

Project Engineer

San Diego, CA · On-site

$70K - $97K/yr

Project Engineers & Assistant Project Managers (APM) assist the Project Manager and Project Superintendent in bidding, tracking down subcontractor releases, project billings, helping with RFIs ...

RimePro Inc

Senior Project Manager

Piedmont, CA · On-site

$125K - $170K/yr

Prepare and track project billing and schedule of values * Monitor job costs, budgets, and overall financial performance * Conduct site visits and coordinate with field teams * Review project ...

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All JobsProject Billing JobsProject Billing Jobs in California

Project Billing information

See California salary details

$13

$22

$33

How much do project billing jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for project billing in California is $22.41, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $24.66 per hour, depending on experience, location, and employer.

What is project billing?

Project billing is the process of tracking, documenting, and invoicing costs associated with a specific project. It involves monitoring project expenses, labor hours, and materials used, then generating invoices for clients based on agreed-upon terms. Accurate project billing ensures that all billable work is properly accounted for and helps maintain healthy cash flow for businesses. This process is crucial in industries like construction, consulting, and IT services, where projects vary in scope and duration.

What are the key skills and qualifications needed to thrive in Project Billing, and why are they important?

To thrive in Project Billing, you need strong financial acumen, attention to detail, and a background in accounting or finance, often supported by a relevant degree or certification. Familiarity with invoicing software, ERP systems like SAP or Oracle, and proficiency in Excel are typically required. Excellent organizational skills, problem-solving abilities, and effective communication help manage billing cycles and resolve discrepancies. These skills are crucial for ensuring accurate project billing, timely revenue recognition, and maintaining client satisfaction.

What is the difference between Project Billing vs Project Coordinator?

AspectProject BillingProject Coordinator
CredentialsAccounting or finance background, certifications like CPA or QuickBooks proficiencyProject management certifications (PMP), organizational skills
Work EnvironmentFinance or accounting departments, client invoicingProject teams, client communication, scheduling
Employer & Industry UsageConstruction, IT, consulting firmsConstruction, marketing, IT projects

While Project Billing focuses on invoicing, financial tracking, and revenue recognition, Project Coordinators handle project planning, scheduling, and team communication. Both roles are essential in project-based industries but serve different functions within the project lifecycle.

How does a Project Billing specialist typically collaborate with project managers and finance teams to ensure accurate invoicing?

A Project Billing specialist works closely with project managers to gather detailed data on project milestones, deliverables, and client agreements, ensuring that invoices accurately reflect completed work. They also coordinate with finance teams to reconcile project costs, track payments, and address discrepancies or client queries. Regular communication and updates between these teams help maintain transparency, reduce billing errors, and ensure timely revenue collection for the company.
What are the most commonly searched types of Project Billing jobs in California? The most popular types of Project Billing jobs in California are:
What are popular job titles related to Project Billing jobs in California? For Project Billing jobs in California, the most frequently searched job titles are:
What job categories do people searching Project Billing jobs in California look for? The top searched job categories for Project Billing jobs in California are:
Project Billing jobs near you
Infographic showing various Project Billing job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $46,623 per year, or $22.4 per hour.
Solar Project Billing

Solar Project Billing

Robert Half

Vacaville, CA • On-site

$23.75 - $27.50/hr

Temporary

Posted 11 days ago

Job description

We are looking for a detail-oriented Solar Project Billing specialist to support administrative and billing activities for residential and commercial solar projects in Vacaville, California. This Contract position will focus on setting up new jobs, maintaining project documentation, updating budgets, and coordinating billing records with accuracy and timeliness. The ideal candidate is organized, comfortable working with cross-functional teams, and able to manage multiple project updates while maintaining strong service and communication standards.
Responsibilities:
• Establish new solar project records for new construction, commercial, multifamily, single-family, and custom home work, ensuring each job is entered accurately and supported with complete documentation.
• Organize and maintain digital project folders by builder or project name so records are easy to access and audit.
• Revise job and lot budgets, add new lots to active job numbers, and update related documentation when project scope or system details change.
• Process job and lot cancellations or removals when projects are discontinued or entered incorrectly, keeping internal records current and accurate.
• Prepare and update work-in-progress forms and budget reports, then file them in the appropriate shared project locations for superintendent and team visibility.
• Handle billing activity for prewired and installed lots by verifying project type, confirming the correct purchase order or work order, and preparing invoices accordingly.
• Manage lot conversions from cash sale to monthly lease arrangements and apply the related billing and budget adjustments.
• Create referral fee invoice documentation for completed installations and route it to the appropriate accounting contacts for payment processing.
• Update panel budget tracking files to monitor inventory usage as new jobs are opened or lot budgets are revised.
• File invoices and supporting billing documents under the correct project records within shared team directories.• At least 2 years of experience in administrative support, project coordination, billing, or a related function.
• Construction industry experience is preferred, and exposure to solar or photovoltaic projects is helpful.
• Familiarity with billing processes, budget updates, and document control in a project-based environment.
• Strong process management skills with a consistent focus on accuracy, organization, and detail.
• Ability to work effectively with multiple teams and stakeholders in a collaborative, matrixed environment.
• Clear written and verbal communication skills, along with a customer-focused approach to daily interactions.
• Proficiency with Microsoft Excel, Word, PowerPoint, and Outlook; experience with Sage 300 is an advantage.
• Ability to meet pre-employment screening requirements, including candidate screening requirements.
Robert Half logo

About Robert Half

Sourced by ZipRecruiter

Founded in 1948, Robert Half pioneered the idea of professional talent solutions to connect opportunities at great companies with highly skilled job seekers. As business needs changed, we evolved to offer specialized talent solutions for finance and accounting, technology, administrative and customer support, creative and marketing, and legal fields. In 2002, we introduced our subsidiary, Protiviti, a global independent risk consulting and internal audit service, to support companies as they faced more strategic business challenges.

Industry

Recruiting and staffing services

Company size

10,000+ Employees

Headquarters location

San Ramon, CA, US

Year founded

1948

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