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Finance Assistant

Core Tree Care
Wildomar, CA Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 6/8/2026

Finance Assistant

Core Tree Care, Inc. is a tree company in the field of Vegetation Management working for utility contractors. We are currently seeking a Finance Assistant to join our team in Wildomar. As a Finance Assistant, you will be responsible for performing a variety of tasks contributing to and supporting the Finance and Accounting function. The ideal candidate will have excellent organizational skills, strong analytical and problem-solving abilities, be resourceful and proactive in identifying solutions and exhibit a positive attitude toward change and innovation. This position is non-exempt and reports to the Vice President of Finance.

Key Responsibilities:

Invoicing:

  • Reconciling invoices between Company financials & Customer billing systems
  • Producing weekly invoice imports for Company’s financial software
  • Creating and updating dashboards to show invoicing activities and tracking invoices through their lifecycles
  • Assisting the billing department with day-to-day billing tasks

Accounts Receivable:

  • Tracking aged receivables & providing general follow-up support related to these receivables
  • Ensuring proper application of payments to outstanding A/R balances

Accounts Payable:

  • Importing vendor invoices into the Company’s AP processing systems & properly coding invoices to the Company’s GL accounts
  • Ensuring invoice accuracy and validity
  • Monitoring the integration between the Company’s financials and AP processing systems

Credit Cards:

  • Tracking employee spending and expense reports

Fleet:

  • Updating the Company’s fleet tracking systems for additions/removals of equipment
  • Monitoring the interconnectivity of the Company’s various fleet systems
  • Tracking fleet compliance (Registrations, DOT, CARB, Drivers, etc.)
  • Updating / Monitoring the Company’s fuel cards and usage
  • Working with the Company’s Fleet Manager to accurately track repairs performed on the Company’s fleet

Qualifications:

  • QuickBooks experience preferred
  • Intermediate to advanced proficiency in Microsoft Excel
  • Minimum of 2 years’ experience in support of Finance/Accounting functions
  • Experience using Bill.com (Cashflow360) for managing accounts payable/receivable, cash f low tracking, and vendor payments preferred.
  • Strong knowledge of basic accounting and accounts receivable procedures
  • Experience with vendor reconciliation processes

Pay: $22.00 - $25.00 per hour

Benefits:

  • Dental insurance
  • Health insurance
  • Paid time off
  • Vision insurance

Work Location: In person

Salary : $22 - $25

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