Accounts Receivable Clerk

Atterro; Ontario (CA); On-site; USD 28,000 - 30,000; Full time

Benefits offered by this job

Weekly pay

Comprehensive benefits

Life and disability insurance

401(k) plan

Professional office environment

Job summary

Staffmark in Ontario, CA is hiring an Accounts Receivable Clerk to process invoices, track payments, and keep tidy financial records. This role suits someone who likes color-coded spreadsheets and accurate data entry.

You will apply payments received by ACH, checks, or cards, reconcile customer accounts, and assist with aging reports and audits. A degree in accounting or related field is preferred, plus 2–3 years of AR experience.

Qualifications

• Associate’s or Bachelor’s degree in Accounting, Finance, Business Administration, or a related field preferred
• Equivalent accounting or bookkeeping experience will be considered
• Strong mathematical, analytical, and problem-solving skills

Responsibilities

• Process, verify, and post customer invoices accurately and on time
• Monitor outstanding accounts receivable balances and follow up on past-due payments
• Apply daily customer payments received through ACH, wire transfers, checks, and credit cards
• Reconcile customer accounts and investigate billing discrepancies
• Maintain accurate customer records, account information, and AR ledgers
• Assist with customer credit reviews and account maintenance
• Prepare weekly and monthly aging reports, collection summaries, and cash flow reports
• Provide documentation and support for internal and external audits
• Collaborate with customers and internal departments to resolve payment issues and improve collection efforts
• Support departmental goals while maintaining a high level of customer service and professionalism

Skills

Accounts Receivable

Excel

PivotTables

VLOOKUP

ERP systems

Communication

Time management

Education

Associate’s or Bachelor’s degree in Accounting, Finance, Business Administration, or related field

Equivalent accounting or bookkeeping experience

Tools

QuickBooks

NetSuite

SAP

Sage

Job description

Now hiring for an Accounts Receivable Clerk
Location: Ontario, CA
Pay Rate: $20.00 - $21.00 per hour

Spreadsheets and Numbers That Add Up. Sound Like You?

As a Accounts Receivable Clerk in Ontario, you’ll process invoices, track payments, and make the numbers behave. This role is perfect if you enjoy tidy records, color-coded spreadsheets, and checking things off the list.

Looking for Accounts Receivable Clerk jobs in Ontario where accuracy and organization keep businesses running smoothly? This opportunity lets you process financial transactions, maintain vendor relationships, and help ensure timely, accurate payment operations.

This opportunity is based on an Accounts Receivable Clerk career path and is being offered by Staffmark to qualified candidates.

Education Requirements

• Associate’s or Bachelor’s degree in Accounting, Finance, Business Administration, or a related field preferred
• Equivalent accounting or bookkeeping experience will be considered
• Strong mathematical, analytical, and problem-solving skills

Experience Requirements

• 2 to 3 years of Accounts Receivable, billing, collections, or general accounting experience required
• Experience processing invoices, applying payments, and reconciling customer accounts
• Previous experience handling customer payment inquiries and resolving account discrepancies
• Familiarity with financial reporting and month-end accounting activities

Preferred Qualifications

• Proficiency with Microsoft Excel, including PivotTables and VLOOKUP functions
• Experience using accounting software or ERP systems such as QuickBooks, NetSuite, SAP, or Sage
• Strong attention to detail and accuracy in data entry and financial recordkeeping
• Excellent written and verbal communication skills
• Ability to prioritize tasks, meet deadlines, and work independently in a fast-paced environment

Physical Capabilities

• Ability to sit and work at a computer for extended periods
• Capability to perform repetitive data entry and keyboarding tasks
• Ability to communicate effectively by phone, email, and in person
• Regular attendance and dependable work habits required

Job Duties

• Process, verify, and post customer invoices accurately and on time
• Monitor outstanding accounts receivable balances and follow up on past-due payments
• Apply daily customer payments received through ACH, wire transfers, checks, and credit cards
• Reconcile customer accounts and investigate billing discrepancies
• Maintain accurate customer records, account information, and AR ledgers
• Assist with customer credit reviews and account maintenance
• Prepare weekly and monthly aging reports, collection summaries, and cash flow reports
• Provide documentation and support for internal and external audits
• Collaborate with customers and internal departments to resolve payment issues and improve collection efforts
• Support departmental goals while maintaining a high level of customer service and professionalism

Benefits

• Competitive Weekly Pay
• Comprehensive Benefits including medical, dental, and vision coverage.
• Life and Disability Insurance for added peace of mind.
• Optional 401(k) Plan to help you prepare for the future.
• Professional Office Environment with opportunities for advancement and career development.

"This company kept me working for many years. I learned so many skills from working for this company. Staffmark was the reason I was able to feed my family and clothe my kids. I would work for Staffmark anytime." – Staffmark, Accounting Clerk

What You Will Do

As a Accounts Receivable Clerk you will review invoices, verify purchase orders, process vendor payments, reconcile statements, maintain financial records, resolve invoice discrepancies, communicate with vendors and internal departments, prepare payment documentation, and help ensure timely, accurate accounts payable operations while following established accounting procedures.

A Accounts Receivable Clerk helps organizations maintain accurate financial operations by processing invoices, reconciling accounts, and supporting efficient payment procedures. This role requires strong organizational skills, mathematical ability, and commitment to financial accuracy.

The Accounts Receivable Clerk combines accounting support, documentation management, and financial recordkeeping to help ensure vendors are paid accurately while maintaining established accounting procedures.

This profession is well suited for individuals who enjoy detail-oriented financial work.