21 Results for Collections Customer Account Specialist Jobs in Lake Forest, CA

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Accounts Receivable Collections Specialist

El Segundo, CA
onsite
Temporary / Contract
28 - 32 USD / Hourly
We are looking for an AR Collections Specialist to support receivables management for a long-term contract opportunity in El Segundo, California. This position focuses on reducing outstanding balances, reviewing account activity, and working closely with internal teams and customers to improve cash collection results. The ideal candidate brings strong experience in account reconciliation, aging analysis, and effective collections communication within a fast-paced finance environment. Responsibilities: • Manage assigned accounts receivable portfolios by following up on past-due balances and driving timely payment resolution. • Review aging reports and reconcile account discrepancies to ensure balances are accurate and collection efforts are properly prioritized. • Communicate directly with customers to resolve overdue invoices, discuss payment status, and negotiate appropriate collection outcomes. • Partner with sales, operations, and finance teams to address billing concerns and reduce exposure to credit risk. • Prepare account analyses, collection updates, and related reporting to support management review and decision-making. • Evaluate delinquent accounts to determine next steps, including continued internal follow-up or referral to an outside collection agency when appropriate. • Contribute to special assignments and provide additional finance support based on business needs and leadership direction.
2026-10-14T00:00:00Z

Accounts Receivable Specialist

Pasadena, CA
onsite
Temporary / Contract
25 - 26 USD / Hourly
The market is heating up for Accounts Receivable Specialists. Companies, small and large, are looking for skilled Accounts Receivable (A/R) Specialists for temporary and temporary to full-time opportunities. As an Accounts Receivable (A/R) Specialists you should have experience with the entering, posting and reconciling of batches, researching and resolving customer A/R issues, preparing aging reports, placing billing and collection calls, maintaining the cash receipts journal, as well as updating and reconciling the sub-ledger to the G/L. Accounts Receivable (A/R) Specialist candidates should have good attention to detail and strong Microsoft Excel skills. If you are an Accounts Receivable (A/R) Specialists and want to join our team, please submit your resume to and then call 626.463.2030Customer Invoicing:· Generate and issue invoices to customers in a timely manner.· Ensure accuracy and completeness of invoice details.Billing Disputes:· Resolve billing discrepancies with customers promptly.· Communicate with internal teams to address and correct billing issues.Payment Processing:· Record and apply customer payments to their respective accounts.· Reconcile payments received with outstanding invoices.Credit Management:· Evaluate and set credit limits for customers.· Monitor customer credit balances and follow up on overdue payments.Cash Application:· Apply cash received to the appropriate customer accounts.· Reconcile discrepancies between payments and invoices.Aging Reports:· Generate and analyze accounts receivable aging reports.· Identify and address overdue accounts and potential risks.Customer Communication:· Communicate with customers regarding payment terms and outstanding balances.· Provide necessary documentation and information to support payment inquiries.Reconciliation:· Reconcile accounts receivable sub-ledger with the general ledger.· Investigate and resolve any variances between the two.
2026-10-05T00:00:00Z

Accounts Receivable Specialist

Rancho Dominguez, CA
onsite
Temporary to Hire
28 - 33 USD / Hourly
We are looking for an Accounts Receivable Specialist to join a wholesale distribution team in California on a contract basis with the potential for a permanent position. This position will oversee the complete receivables process, combining cash application, collections, deduction review, and credit decision support in a high-volume environment. The role is well suited for someone who can work independently, manage detailed account activity, and stay highly organized in a spreadsheet-driven and paper-intensive setting. Responsibilities: • Manage the full accounts receivable cycle from invoice follow-up through payment posting, account review, and issue resolution. • Apply incoming payments accurately and maintain up-to-date customer account records across active domestic accounts. • Investigate retailer deductions and chargebacks, reconcile supporting details, and coordinate resolution of shortages, promotional allowances, and related claims. • Create and process credit memos in the system while ensuring documentation is complete and aligned with account activity. • Monitor aging and conduct commercial collections efforts with a focus on a concentrated group of key domestic customers. • Review overdue balances to help determine whether orders should be released or placed on credit hold based on payment status. • Use spreadsheets extensively to track receivables activity, analyze discrepancies, and support daily reporting through functions such as VLOOKUP. • Maintain accuracy in a paper-heavy workflow while working within legacy accounting software and related reporting tools.
2026-10-15T00:00:00Z

Accounts Receivable Specialist

Montebello, CA
onsite
Temporary to Hire
28.5 - 33 USD / Hourly
We are looking for an Accounts Receivable Specialist to join a printing and publishing organization in Montebello, California on a contract-to-permanent basis. This position supports day-to-day receivables activity while also assisting with select payroll-related tasks for a workforce of approximately 150 employees. The ideal candidate is comfortable managing invoicing, maintaining accurate records, following up on outstanding balances, and working across customer-facing portals and accounting platforms in a fast-paced environment. Responsibilities: • Process customer invoices accurately in the company’s accounting system and verify that transaction details are recorded correctly. • Apply incoming payments, reconcile cash activity, and maintain current accounts receivable balances for a portfolio of customer accounts. • Monitor aging reports and conduct commercial collections outreach to secure timely payment on overdue invoices. • Manage account activity through customer portals, ensuring billing information and payment statuses remain up to date. • Provide backup support for billing operations, including preparing credit memos and addressing chargebacks when needed. • Assist with payroll administration for approximately 150 employees using Paycom, helping ensure timely and accurate processing. • Maintain organized financial records across systems used for accounting and operational tracking, including Sage 100 and Epicor. • Communicate with internal teams and customers to resolve billing discrepancies, payment issues, and account questions efficiently.
2026-10-12T00:00:00Z

Collections Specialist

Pasadena, CA
onsite
Temporary / Contract
20 - 22 USD / Hourly
Collections Specialist opportunity in a mid-sized services company. As a Collections Specialist, you will perform customer and/or commercial collections and resolve customer account issues. In this Collections Specialist position, you will report to the Collections Manager. This company offers a great work environment! Please email your resume and call 626.463.2030 for immediate consideration. Collections Outreach:· Contact customers with overdue payments through various channels such as phone calls, emails, and letters.· Implement effective collection strategies to recover outstanding balances.Negotiation and Resolution:· Negotiate payment arrangements and terms with customers who are experiencing financial difficulties.· Resolve disputes and address customer inquiries related to overdue payments.Payment Reconciliation:· Reconcile customer payments with outstanding balances.· Ensure accuracy in recording and tracking payments received.Documentation and Record Keeping:· Maintain detailed and organized records of customer interactions, payment arrangements, and collection activities.· Document any agreements made with customers regarding payment plans.Reporting and Analysis:· Generate and analyze reports on accounts receivable aging and collection performance.· Provide insights into trends, challenges, and potential areas for improvement.Credit Risk Assessment:· Assess the creditworthiness of customers and recommend appropriate credit limits.
2026-10-05T00:00:00Z

Collections Specialist

Santa Fe Springs, CA
onsite
Temporary to Hire
26 - 28 USD / Hourly
We are looking for a Business to Business Collections Specialist to support accounts receivable efforts for a wholesale distribution organization in Santa Fe Springs, California. This position is ideal for someone with strong commercial collections experience who can balance persistence with professionalism while helping maintain healthy customer accounts. The role focuses on following up on open balances, researching payment issues, and partnering with customers and internal teams to improve collection results. Responsibilities:• Review a portfolio of customer accounts each day to track aging balances and prioritize collection activity.• Reach out to customers regarding past-due invoices and drive prompt payment through consistent, thorough follow-up.• Research account history, billing records, and prior transactions to determine the cause of outstanding balances.• Address invoice disputes and payment concerns by coordinating with the appropriate internal stakeholders and customers.• Investigate and help resolve credit-related issues that may affect collection timelines or account standing.• Maintain accurate notes, payment updates, and status changes within account records and related databases.• Prepare regular reports that summarize collection efforts, account trends, and progress against assigned goals.• Support cash collection objectives by managing workload effectively and escalating higher-risk accounts when needed.
2026-10-09T00:00:00Z

Collections Specialist

San Marcos, CA
onsite
Temporary / Contract
27 - 33 USD / Hourly
Strong collections isn't about making calls all day. It's about getting results.A growing North County distribution company is seeking a Collections Specialist to manage a portfolio of commercial customer accounts and help improve cash flow while maintaining positive business relationships. This position is ideal for someone who is comfortable discussing outstanding balances, investigating payment delays, and working with customers to find practical solutions. You'll partner with accounts receivable, sales, and customer service to resolve disputes and prevent small billing issues from turning into long-overdue accounts. The company is looking for someone who can balance persistence with professionalism. You'll have ownership of your assigned accounts, visibility into aging trends, and the opportunity to help improve collection procedures.What you'll be responsible for:<ul><li>Manage a portfolio of business-to-business customer accounts.</li><li>Review aging reports and prioritize past-due invoices for follow-up.</li><li>Contact customers by phone and email regarding outstanding balances.</li><li>Secure payment commitments and follow up to ensure agreed-upon payments are received.</li><li>Research short payments, unapplied cash, billing disputes, and account discrepancies.</li><li>Coordinate with billing and AR teams to resolve invoice issues.</li><li>Partner with sales and customer service when account disputes require additional support.</li><li>Document collection activity, customer conversations, and payment arrangements.</li><li>Escalate seriously delinquent or high-risk accounts according to company procedures.</li><li>Assist with credit holds and account reviews when appropriate.</li><li>Prepare aging summaries and collection status reports for management.</li><li>Identify recurring payment delays and recommend ways to improve collection performance.</li></ul>
2026-10-12T00:00:00Z

Medical Insurance Collections Specialist

Los Angeles, CA
onsite
Temporary to Hire
25.01 - 33.91 USD / Hourly
A Hospital in Los Angeles is seeking an experienced Medical Insurance Collections Specialist to join its revenue cycle team. The Medical Insurance Collections Specialist role will focus on insurance follow-up and collections for HMO and PPO payers, with an emphasis on resolving outstanding balances, researching claim issues, and securing timely reimbursement. The ideal candidate for the Medical Insurance Collections Specialist role will also have experience working with UB04 claims in a hospital setting. Key Responsibilities:<ul><li>Perform insurance collections follow-up on outstanding hospital claims with a focus on HMO and PPO payers. </li><li>Contact insurance companies and payers to obtain claim status, secure payment, and resolve unpaid or underpaid accounts. </li><li>Review and work hospital UB04 claims to ensure accurate billing and proper reimbursement..</li><li>Investigate and resolve claim denials, rejections, underpayments, and payment delays. </li><li>Submit corrected claims, supporting documentation, and appeals as needed to facilitate payment resolution. </li><li>Follow up on aged accounts receivable and maintain productivity in line with departmental goals. </li><li>Document all collection activity, account updates, and payer communications in the billing system.</li><li>Collaborate with billing, coding, and patient financial services teams to resolve claim discrepancies and improve reimbursement outcomes. </li><li>Monitor payer trends and escalate recurring issues impacting collections. </li></ul> Qualifications:<ul><li>3+ years of experience in medical insurance collections, insurance follow-up, or healthcare accounts receivable..</li><li>Hospital billing or collections experience required. </li><li>Strong knowledge of HMO and PPO insurance plans, payer guidelines, and reimbursement processes. </li><li>Experience working with UB04 claims required. </li><li>Familiarity with denial management, appeals, and claim resolution processes</li><li>Strong attention to detail, organizational skills, and ability to manage a high-volume workload..</li><li>Excellent communication and problem-solving skills..</li><li>Proficiency with hospital billing systems and electronic medical records preferred.</li></ul>
2026-10-15T00:00:00Z

Client Services Specialist

Oceanside, CA
onsite
Temporary / Contract
28 - 32 USD / Hourly
More than customer service — become the person clients remember.A well-established North County organization is adding a Customer Experience & Client Services Specialist to its growing team. This opportunity is ideal for someone who enjoys building relationships, solving problems, and keeping customers informed from the first interaction through final resolution.The company is looking for someone who can balance a friendly, approachable communication style with strong follow-through and organization. You'll be working with customers, internal departments, and operations teams to coordinate requests, resolve issues, and make sure nothing falls through the cracks. This is a great fit for someone who enjoys a fast-moving office environment and wants a position that offers variety throughout the day. The ideal candidate is confident on the phone, comfortable managing a busy inbox, and knows how to turn a frustrated customer interaction into a productive conversation. You'll have ownership over customer requests rather than simply transferring calls or passing issues along. What you'll be doing:<ul><li>Serve as a primary point of contact for incoming customer calls, emails, and service inquiries.</li><li>Respond to questions regarding orders, account information, scheduling, billing, and service updates.</li><li>Enter customer requests, orders, and account changes into internal systems.</li><li>Monitor open cases and follow up with internal departments to ensure timely resolution.</li><li>Coordinate service appointments, deliveries, customer requests, and scheduling changes.</li><li>Investigate discrepancies and communicate solutions in a clear, professional manner.</li><li>Maintain accurate customer records, notes, and correspondence.</li><li>Assist with invoice questions, payment follow-ups, and basic account reconciliation.</li><li>Prepare daily activity reports and communicate recurring customer concerns to management.</li><li>Work closely with sales, operations, and administrative teams to improve the overall customer experience.</li></ul>
2026-10-02T00:00:00Z

Cash Application Specialist

Long Beach, CA
onsite
Temporary to Hire
30.0865 - 34.837 USD / Hourly
We are looking for a Cash Application Specialist to join an apparel manufacturing organization in Long Beach, California on a contract basis with the potential for a permanent role. This position focuses on accurate, high-volume payment application and account research, supporting the integrity of accounts receivable activity across daily transactions. The ideal candidate brings recent hands-on ERP experience, strong attention to detail, and the ability to investigate discrepancies while keeping cash posting and reconciliation work moving efficiently. Responsibilities: • Process daily customer receipts across electronic payments, checks, and lockbox activity, ensuring funds are recorded promptly and accurately. • Apply incoming payments to open invoices in a high-volume environment while resolving mismatches between remittances and account balances. • Monitor and research unapplied or unidentified cash, documenting findings and maintaining a clear audit trail for follow-up actions. • Perform cash posting, clearing, reversals, and related transaction research within the ERP system to support accurate receivable records. • Reconcile bank-related cash movement, including sweep activity and zero-balance account transactions, and record concentration entries as needed. • Investigate short payments and deductions, determine the underlying cause, and escalate collection-related items when additional review is required. • Support cross-entity cash activity by handling intercompany transfers and postings in a multi-company accounting environment when applicable. • Contribute to process improvements that strengthen posting accuracy, reduce exceptions, and improve reconciliation efficiency.
2026-10-15T00:00:00Z

Customer Support Specialist

Vista, CA
onsite
Temporary / Contract
25 - 27 USD / Hourly
A growing North County manufacturer is seeking a responsive, organized Customer Support & Order Management Specialist to serve as a key connection between customers, sales, warehouse operations, and logistics. This is an excellent opportunity for someone who enjoys helping customers but also likes the administrative and operational side of getting things done.You'll manage customer inquiries from initial order entry through delivery updates and resolution of any issues. The team needs someone who can stay organized when priorities change, communicate clearly when something goes off track, and make sure customers receive accurate information rather than being passed from department to department. Your responsibilities will include:<ul><li>Respond to customer inquiries by phone and email regarding orders, products, availability, and delivery schedules.</li><li>Enter customer orders and verify pricing, quantities, shipping details, and purchase order information.</li><li>Monitor open orders and communicate status updates to customers.</li><li>Coordinate with warehouse and logistics teams regarding shipments, delays, and delivery changes.</li><li>Investigate order discrepancies, damaged shipments, returns, and missing items.</li><li>Process order changes, cancellations, credits, and replacement requests according to company procedures.</li><li>Maintain accurate customer account notes and order records.</li><li>Work with sales representatives to resolve customer concerns and improve service.</li><li>Follow up on outstanding issues until the customer receives a clear resolution.</li><li>Prepare order reports and track recurring customer service issues.</li><li>Assist with account setup and customer documentation.</li><li>Identify workflow improvements that reduce order errors and response times.</li></ul>
2026-10-13T00:00:00Z

Accounts Payable Specialist

Costa Mesa, CA
onsite
Temporary / Contract
27 - 32 USD / Hourly
We are looking for a eager and fast aced Accounts Payable Specialist to join our team in Costa Mesa, California. In this long-term contract position, you will play a vital role in managing and processing high-volume invoices while ensuring compliance with company policies and procedures. This role requires a proactive approach to problem-solving and excellent organizational skills to maintain accurate financial records. Responsibilities:• Process a large volume of invoices, including PO-based, non-PO, and recurring invoices, with precision and adherence to company guidelines.• Perform comprehensive 3-way matching by verifying purchase orders, receiving documentation, and invoices to ensure accuracy in pricing, quantities, and terms.• Review invoices for proper general ledger coding, cost center allocation, tax compliance, and ensure routing for approvals according to company hierarchy.• Investigate and resolve invoice discrepancies by coordinating with Purchasing, Receiving, Inventory Control, and vendors to reconcile issues.• Conduct regular reviews of vendor statements to ensure all invoices are accounted for, processed, and paid on time.• Support month-end closing activities by preparing accruals, reviewing aging reports, performing reconciliations, and reporting outstanding liabilities.• Maintain organized digital records of invoices, purchase orders, receipts, and other supporting documentation in compliance with audit requirements.• Utilize ORACLE systems effectively to process approvals and manage accounts payable workflows.• Collaborate with internal teams to improve efficiency in invoice processing and payment cycles.• Ensure compliance with internal controls and company policies throughout all accounts payable processes
2026-10-14T00:00:00Z

Accounts Payable Specialist

Claremont, CA
onsite
21.375 - 27 USD / Hourly
We are looking for an experienced Accounts Payable Specialist to support accurate and timely payment operations for a government organization in Claremont, California. This position focuses on managing invoice workflows, maintaining precise financial records, and coordinating approvals to keep vendor payments on schedule. The ideal candidate brings strong attention to detail, sound knowledge of payable procedures, and the ability to resolve discrepancies in a high-volume environment. Experience with Tyler software preferred. Responsibilities:• Process vendor invoices from receipt through posting, ensuring accuracy, completeness, and compliance with established payment procedures.• Assign correct account codes to invoices and verify supporting documentation before entry into the accounts payable system.• Review purchase orders, receiving records, and invoices to complete three-way matching and identify exceptions requiring follow-up.• Coordinate invoice approval routing with internal stakeholders to secure timely authorizations and prevent payment delays.• Prepare and support ACH payments and check runs while confirming that payment details align with approved invoices.• Investigate invoice discrepancies, pricing variances, and missing information by working with vendors and internal departments to reach resolution.• Maintain organized records by scanning, filing, and reconciling payable documents, including manual and recurring monthly invoices.• Enter supplier and vendor invoices accurately, monitor payment status, and assist with ongoing reconciliation of accounts payable activity.
2026-10-15T00:00:00Z

Accounts Payable Specialist

El Segundo, CA
onsite
Temporary / Contract
28 - 35 USD / Hourly
We are looking for an Accounts Payable Specialist to join a long-term contract opportunity based in El Segundo, California. This position will support day-to-day payables and purchasing activities in a fast-paced environment, with a strong focus on accuracy, vendor coordination, and financial control. The ideal candidate brings hands-on experience with Ramp and can help maintain efficient invoice processing, reporting, and cross-functional alignment across finance and operational teams. Responsibilities: • Oversee invoice processing activities from receipt through payment, ensuring accurate coding, approvals, and timely disbursement. • Administer accounts payable transactions within Ramp and support a high-volume workflow with consistent attention to detail. • Partner with vendors to address billing questions, reconcile account statements, and resolve payment discrepancies promptly. • Assist with sourcing and purchasing coordination to help secure materials and services on favorable terms and within required timelines. • Prepare and review ACH payments, check runs, and related payables documentation in accordance with internal controls. • Generate recurring reports and analyze purchasing and payables data to highlight trends, exceptions, and improvement opportunities. • Collaborate with finance, engineering, and supply chain stakeholders to support operational goals and budget considerations. • Maintain organized records for audits and ensure procurement and payment activities follow company policies and applicable regulations. • Contribute to process efficiency efforts, including supporting systems and workflows tied to Business Central when applicable.
2026-10-12T00:00:00Z

Accounts Payable Specialist

Artesia, CA
onsite
Temporary to Hire
25 - 26 USD / Hourly
We are looking for an Accounts Payable Specialist to support a busy operation in Cerritos. This opportunity is ideal for a detail-oriented accounting specialist who can manage high-volume payables accurately and keep vendor payments on schedule across multiple locations. The right candidate will be comfortable working in a fast-moving environment, maintaining organized records, and partnering with internal teams and vendors to resolve payment-related matters efficiently. Responsibilities:• Review incoming invoices and payment requests for accuracy, completeness, and proper documentation before processing.• Coordinate invoice matching and approval workflows, then maintain well-organized digital records for supporting documents.• Enter accounts payable transactions into the accounting system with a high level of accuracy and consistent account coding.• Process payments through electronic methods, including ACH transactions, while ensuring deadlines and internal controls are met.• Track open payables to confirm vendors are paid on time and follow up on outstanding items when needed.• Investigate billing discrepancies, pricing differences, and other invoice issues, then work with vendors and internal stakeholders to resolve them promptly.• Maintain current vendor profiles and respond appropriately to questions related to payment status, documentation, and account details.• Support month-end close activities by preparing reconciliations, assisting with accrual-related tasks, and providing documentation for audits.
2026-10-15T00:00:00Z

Accounts Payable Specialist

Glendale, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
Robert Half is searching for Accounts Payable Specialists to start immediately for an assignment that offers great long-term potential. As the Accounts Payable Specialist, you will match and batch code, resolve A/P issues, process expense reports, update and reconcile sub-ledger to G/L, and process checks. The Accounts Payable Clerk reports to the Accounting Manager in this fast paced and expanding department. The assignment offers an opportunity to transition full-time. For immediate consideration email your resume and call 626.463.2030 to schedule an interview. Invoice Processing:· Receive and review invoices from vendors and suppliers.· Verify that invoices are accurate, complete, and in compliance with company policies.Invoice Approval:· Obtain necessary approvals from authorized personnel before processing payments.· Resolve any discrepancies or issues with invoices through communication with vendors and internal departments.Payment Processing:· Schedule and process payments to vendors within specified payment terms.· Prepare and issue checks, electronic transfers, or initiate other payment methods.Vendor Management:· Maintain accurate vendor records, including contact information and payment terms.· Communicate with vendors regarding payment status, inquiries, and discrepancies.Expense Reconciliation:· Reconcile vendor statements with the accounts payable records to ensure accuracy.· Investigate and resolve any discrepancies in a timely manner.Document Management:· Organize and maintain electronic and physical records of invoices, payments, and related documentation.· Ensure compliance with document retention policies.
2026-10-05T00:00:00Z

Accounts Payable Specialist

Pasadena, CA
onsite
Temporary / Contract
33 - 38 USD / Hourly
We are looking for an Accounts Payable Specialist to support a corporate client in Pasadena. This Long-term Contract opportunity is ideal for someone with strong accounting skills who can manage invoice activity, maintain accurate records, and coordinate effectively with internal teams and vendors. The role focuses on timely payment processing, reconciliation work, and administrative support that helps keep financial operations running smoothly. Responsibilities:• Oversee the daily flow of invoices through a web-based approval system by reviewing submissions, assigning them for approval, confirming amounts, validating account coding, and preparing payments within required deadlines.• Partner with property operations and accounting personnel to resolve invoice issues quickly and help ensure vendors are paid on schedule to avoid late charges or service disruptions.• Support vendor file maintenance by reviewing documentation, confirming setup accuracy in the accounting system, and identifying inconsistencies or potential control concerns.• Complete monthly reconciliations between accounts payable aging reports and the general ledger to ensure financial records remain accurate.• Process and reconcile corporate credit card activity each month, including gathering coding details needed for month-end close activities.• Prepare annual reporting related to Form 1099 filings and unclaimed property compliance.• Administer employee travel and business expense reimbursements through the company’s expense management platform.• Maintain W-9 records and related vendor documentation within JD Edwards while keeping files current and organized.• Contribute to audits, reporting initiatives, workflow enhancements, and other special accounting or department projects as needed.
2026-09-18T00:00:00Z

Accounts Payable Specialist

Oceanside, CA
onsite
Temporary / Contract
29 - 34 USD / Hourly
Robert Half is seeking an experienced Accounts Payable Specialist to support a busy commercial construction company in Oceanside! This role is ideal for someone who understands that construction AP involves more than processing invoices. You'll work closely with project managers, subcontractors, purchasing, and accounting to ensure costs are coded correctly, documentation is complete, and payments are issued on schedule.If you enjoy a hands-on accounting position where you can investigate discrepancies, manage project-specific details, and keep multiple jobs moving forward, this could be a great fit. Key Responsibilities:<ul><li>Process high-volume subcontractor, supplier, and general vendor invoices.</li><li>Code invoices by project, job number, cost code, and general ledger account.</li><li>Match invoices to purchase orders, contracts, and receiving documentation.</li><li>Confirm required approvals before releasing invoices for payment.</li><li>Review subcontractor billing and supporting documentation for accuracy.</li><li>Track lien waivers, W-9 forms, insurance certificates, and other vendor requirements.</li><li>Reconcile vendor statements and research duplicate or missing invoices.</li><li>Communicate with project managers to resolve coding questions and approval delays.</li><li>Prepare weekly check runs, ACH payments, and payment schedules.</li><li>Maintain accurate records of project-related expenses and outstanding liabilities.</li><li>Assist with AP aging reports, month-end accruals, and job-cost reporting.</li><li>Organize supporting documents for audits and project cost reviews.</li></ul>
2026-10-13T00:00:00Z

Medical Biller Collector

Los Angeles, CA
onsite
Temporary / Contract
25 - 32.01 USD / Hourly
We are looking for an experienced Medical Biller Collector to support a healthcare organization’s revenue cycle operations in Los Angeles, California. This Medical Biller Collector position is ideal for someone who understands hospital insurance follow-up, knows how to work complex outstanding claims, and can drive timely reimbursement through accurate research and persistent payer communication. The Medical Biller Collector will play an important part in reducing aged receivables, addressing claim barriers, and partnering with internal teams to improve payment outcomes. Responsibilities:• Pursue follow-up activities on unpaid and underpaid hospital insurance claims, with particular attention to major commercial and government payer accounts.• Review UB04 claim details for accuracy and take action to correct billing issues that may delay or prevent reimbursement.• Analyze denials, rejected claims, partial payments, and stalled accounts to identify root causes and move balances toward resolution.• Prepare and submit corrected claims, reconsiderations, and appeal documentation to support payment recovery.• Manage aging accounts receivable by prioritizing outstanding balances and maintaining production standards established by the department.• Record account activity, payer responses, and collection progress thoroughly within the billing platform.• Work closely with billing, coding, and patient financial services partners to resolve discrepancies affecting claim payment.• Track recurring payer behavior and elevate persistent reimbursement issues when broader action is needed.
2026-10-02T00:00:00Z

Billing Specialist

Vista, CA
onsite
Temporary / Contract
28 - 33 USD / Hourly
Every invoice tells a story. Make sure the numbers add up.A well-established North County construction and engineering services organization is seeking a Billing Specialist to support project invoicing, contract documentation, and accounts receivable operations. This is an opportunity for someone who enjoys working with numbers but also wants to understand the details behind each transaction.Unlike a high-volume invoice-entry position, this role involves reviewing project information, confirming billing terms, investigating discrepancies, and coordinating with project managers and accounting to ensure invoices are accurate before they reach clients. The ideal candidate is comfortable working with deadlines, detailed documentation, and multiple projects at different stages. Experience with construction billing, service contracts, or project-based invoicing will be especially valuable. What you'll be doing:<ul><li>Prepare and issue customer invoices based on contracts, approved work, and project documentation.</li><li>Review billing schedules, purchase orders, change orders, and supporting records.</li><li>Verify rates, quantities, milestones, and other invoice details before submission.</li><li>Coordinate with project managers to obtain approvals and missing documentation.</li><li>Maintain billing schedules and track upcoming invoice deadlines.</li><li>Research billing discrepancies, credits, rebills, and customer questions.</li><li>Submit invoices through customer portals and monitor submission status.</li><li>Track outstanding invoices and partner with collections on overdue balances.</li><li>Maintain accurate customer accounts and billing records.</li><li>Assist with monthly accounts receivable reporting and reconciliations.</li><li>Support month-end close by ensuring invoices are recorded in the correct period.</li><li>Help improve billing procedures and documentation workflows.</li></ul>
2026-10-12T00:00:00Z

Billing Specialist

Carlsbad, CA
onsite
Temporary / Contract
24 - 30 USD / Hourly
A growing healthcare organization in North County is looking for a detail-driven Medical Billing Specialist to support claims processing, insurance follow-up, payment posting, and account resolution. This is an excellent opportunity for someone who enjoys investigative work, understands the importance of accurate documentation, and wants to play a meaningful role in the revenue cycle. The organization needs someone who can look beyond a rejected claim, determine what went wrong, and take the appropriate steps to get it corrected. You'll collaborate with internal billing staff, insurance representatives, and other departments to reduce outstanding balances and keep accounts moving toward resolution.Candidates with medical billing, insurance claims, or revenue cycle experience will be especially well suited for this role.Key responsibilities:<ul><li>Prepare and submit medical claims to insurance companies and other payers.</li><li>Review claim information for completeness, accuracy, and proper supporting documentation.</li><li>Investigate rejected or denied claims and correct errors before resubmission.</li><li>Follow up with insurance carriers regarding unpaid claims and outstanding balances.</li><li>Post insurance payments, patient payments, adjustments, and contractual write-offs.</li><li>Research underpayments and discrepancies between expected and actual reimbursement.</li><li>Verify insurance information and assist with eligibility questions as needed.</li><li>Maintain accurate account notes and billing records.</li><li>Respond to billing inquiries from patients, payers, and internal departments.</li><li>Track aging claims and prioritize accounts requiring additional follow-up.</li><li>Assist with monthly AR reports and revenue cycle tracking.</li><li>Protect confidential patient information and follow applicable privacy requirements.</li></ul>
2026-10-12T00:00:00Z

21 results for Collections Customer Account Specialist in Lake Forest, CA