Senior Accounts Receivable Specialist Job Description: 2026

Senior Accounts Receivable Specialist Job Description: Definition, Duties, Skills, and Template

TLDR

A senior accounts receivable specialist manages the harder parts of AR: complex customer accounts, escalated disputes, cash application, aging analysis, month-end reconciliations, and process improvement. The role sits between an AR clerk and an AR manager, requiring more judgment and independence without full people-management responsibility. This guide provides a plain definition, copy-ready job description template, KPIs worth tracking, salary benchmarks, interview questions, and common hiring mistakes to avoid.

What Is a Senior Accounts Receivable Specialist?

A senior accounts receivable specialist is an experienced finance operations professional who makes sure a company gets paid accurately and on time. The work covers invoicing support, payment posting, cash application, customer account reconciliations, collections follow-up, dispute resolution, AR aging analysis, month-end close support, and process improvement.

What makes the role “senior” is scope and judgment. A senior specialist handles more complex customer accounts, larger portfolios, escalated payment issues, and cross-functional coordination. They don’t just post payments. They investigate why payments are late, reconcile accounts, report on AR performance, and fix the processes that cause problems in the first place. The Association for Financial Professionals describes AR specialists as professionals who maintain daily operations, track customer payments, resolve discrepancies, and collaborate across departments. A senior specialist does all of that with greater independence.

The role typically reports to an Accounts Receivable Manager, Accounting Manager, Controller, or Director of Finance. It is not a management position, though it often involves reviewing junior AR work and helping standardize documentation.

This distinction matters when writing a senior accounts receivable specialist job description. List only data-entry tasks and you’ll attract the wrong candidates. Load it with manager-level duties and you’ll scare off the right ones.

What Does a Senior Accounts Receivable Specialist Do?

The simplest way to understand the role is through four functions: Collect, Apply, Explain, and Improve.

Collect

Follow up on invoices, manage payment commitments, reduce past-due balances, and escalate risky accounts. For a senior specialist, collections goes beyond making phone calls. It means prioritizing by dollar amount, age, dispute status, and customer risk profile.

Late payment is not a minor issue. Atradius reports that 43% of credit-based B2B sales are overdue for U.S. companies, driven primarily by customer cash flow pressures. And 35% of U.S. firms say payment trends are getting worse.

Apply

Post cash accurately, match payments to invoices, resolve unapplied cash and short pays, and keep aging reports clean. Practitioners on LinkedIn draw a useful distinction here: collections brings in the cash, while cash application keeps the books clean by matching payments to invoices and reconciling customer accounts. These are complementary but different disciplines, and a good senior accounts receivable specialist job description should specify how much of each the role involves.

Explain

Reconcile customer accounts, explain variances, prepare aging and collections reports, and document disputes and customer communications. Month-end and year-end close support falls here too.

Improve

Find root causes of late payment, reduce repeat disputes, improve workflows, support automation efforts, document SOPs, and mentor junior staff. This is what separates a senior specialist from a mid-level one.

If your company is building a distributed finance team, the Collect-Apply-Explain-Improve framework works just as well for remote roles.

Explore Mismo’s guide to hiring talent in Latin America if you’re considering nearshore AR hires with U.S. time-zone alignment.

Senior Accounts Receivable Specialist vs. Similar Roles

One of the biggest problems with competing job description pages is confusion between titles. Here is how the senior AR specialist fits alongside related roles.

Role	Main Focus	Key Difference
AR Clerk	Transaction processing: invoices, payment posting, customer records	Entry-level and task-based
AR Specialist	Daily AR ownership: billing, cash application, reconciliations, collections	Owns a portfolio or workflow, not just data entry
Senior AR Specialist	Complex AR execution and improvement: high-value accounts, escalations, reporting, process fixes	More judgment, independence, analysis, and stakeholder communication
Collections Specialist	Past-due recovery: dunning, calls, payment commitments	Collections-heavy; may not own full AR cycle
Cash Application Specialist	Payment matching: remittance matching, unapplied cash, posting	Accuracy-focused; less collections work
AR Analyst	Reporting and analysis: DSO, aging trends, reserves, forecasting	More analytical; may not run daily collections
AR Manager	Team and policy leadership: staffing, credit policy, controls, strategy	Owns people management and departmental results

Practitioners on Reddit note that AR work is usually billing, cash receipts, payment application, and past-due follow-up, not P&L management or broad managerial accounting. The senior accounts receivable specialist job description should position the role as a hands-on senior operator who can improve the AR process, not as a cheap substitute for an AR manager.

Senior Accounts Receivable Specialist Job Description Template

This template is ready to customize. Adjust the responsibilities and qualifications to reflect whether your role is collections-heavy, cash-application-heavy, or full-cycle AR.

Job Summary

We are looking for an experienced Senior Accounts Receivable Specialist to manage key parts of our accounts receivable process. This role is responsible for maintaining accurate customer accounts, applying payments, reconciling receivables, monitoring AR aging, following up on past-due invoices, resolving billing and payment discrepancies, and supporting month-end close. The ideal candidate has strong AR process knowledge, excellent communication skills, advanced Excel ability, ERP experience, and the judgment to handle complex accounts and escalations professionally.

Responsibilities

• Manage daily accounts receivable activity, including payment posting, cash application, customer account updates, and AR inbox follow-up.
• Apply payments received by ACH, wire, check, lockbox, credit card, or other channels to the correct customer accounts and invoices.
• Review and reconcile customer accounts, open invoices, short payments, overpayments, credits, and unapplied cash.
• Monitor AR aging reports and prioritize collection activity by invoice age, balance size, customer risk, and dispute status.
• Contact customers regarding past-due invoices, missing remittance details, billing questions, and payment commitments.
• Investigate and resolve billing discrepancies, pricing issues, purchase order problems, misapplied payments, credits, and disputes.
• Partner with sales, customer success, operations, billing, and finance teams to resolve issues that delay payment.
• Prepare AR aging, collections, unapplied cash, and reconciliation reports for finance leadership.
• Support month-end and year-end close through AR reconciliations, schedules, and variance explanations.
• Maintain accurate documentation of invoices, payments, collection notes, customer communications, and audit support materials.
• Identify recurring AR issues and recommend process improvements to improve cash flow and reduce disputes.
• Assist with AR automation, SOP documentation, reporting improvements, and training or mentoring junior team members as needed.

Required Qualifications

• 3 to 5+ years of accounts receivable, collections, billing, cash application, or accounting operations experience.
• Strong understanding of AR processes: invoicing, cash application, reconciliation, collections, aging reports, and dispute resolution.
• Experience with ERP or accounting systems such as NetSuite, SAP, Oracle, Microsoft Dynamics, QuickBooks, Sage, or similar.
• Strong Excel skills, including sorting, filtering, lookups, pivot tables, and reconciliation workflows.
• Excellent written and verbal communication skills.
• Ability to work with customers professionally while enforcing payment terms.
• Strong attention to detail, accuracy, organization, and follow-through.
• Ability to prioritize high-volume work and meet deadlines during close cycles.

Preferred Qualifications

• Associate or bachelor’s degree in accounting, finance, business, or related field.
• Experience with Salesforce, HubSpot, customer portals, lockbox, payment processors, or AR automation tools (HighRadius, Billtrust, BlackLine, Versapay).
• Experience in B2B SaaS, technology, healthcare, manufacturing, logistics, or subscription billing.
• Experience with DSO, CEI, aging analysis, unapplied cash reporting, or collections dashboards.
• Multi-entity, multi-currency, or high-volume AR experience.
• Experience documenting SOPs or mentoring junior AR staff.
• Relevant credit, collections, or AR certification.

KPIs for the Role

• Days Sales Outstanding (DSO)
• Collection Effectiveness Index (CEI)
• AR aging by bucket (current, 1-30, 31-60, 61-90, 90+)
• Unapplied cash balance
• Cash application accuracy
• Dispute resolution turnaround time
• Promise-to-pay kept rate
• Bad debt write-off percentage
• Month-end reconciliation accuracy

Key Responsibilities in Detail

The template above gives you the bullet points. This section explains what each responsibility area actually means and what “senior” looks like in practice.

Invoicing and Billing Support

Not every senior AR specialist generates invoices, but many review billing before it goes out. This includes checking customer contracts, purchase orders, tax details, and approvals before invoices are issued.

This matters more than most job descriptions acknowledge. Practitioner discussions on LinkedIn repeatedly point out that rising DSO often starts before collections, with issues such as incorrect billing details, delayed invoice submission, and unclear terms. A senior specialist who catches these problems upstream prevents collections problems downstream.

Cash Application and Payment Posting

Cash application means matching incoming payments to the right customer accounts and invoices. Payments arrive via ACH, wire, check, lockbox, credit card, and sometimes PayPal or other portals. The senior specialist processes these, resolves short pays and overpayments, clears unapplied cash, and reconciles daily receipts.

O*NET data confirms that this work demands precision: 51% of respondents in related AR and collections roles rated exactness and accuracy as extremely important. Another 17% rated it very important.

Collections and Customer Follow-Up

Collections is where the role gets interpersonal. The senior specialist monitors AR aging, prioritizes overdue accounts, follows up by email and phone, secures payment commitments, and escalates when necessary.

A Reddit job listing for an experienced AR specialist requiring 5+ years, NetSuite, and Excel pivot tables included collections, billing, invoicing, cash deposits, and maintaining the AR inbox. The contract rate was listed at $30 to $36 per hour, converting to $65,000 to $75,000 annually. This gives a practical sense of what the market expects from someone at this level.

Dispute Resolution and Account Research

Disputes are where senior-level judgment matters most. A pricing disagreement, a missing purchase order, a misapplied payment, or a contractual ambiguity can block thousands of dollars in receivables. The senior specialist investigates, coordinates with internal teams, documents root causes, and recommends credit memos, rebills, or escalation.

Strong candidates don’t just resolve disputes. They tag root causes and identify patterns. Practitioners on LinkedIn emphasize root-cause tracking, invoice hygiene, and dispute segmentation as the real levers for reducing DSO. Consider adding “root-cause tagging” to the responsibilities section of your senior accounts receivable specialist job description.

Reconciliations and Month-End Close

The senior specialist reconciles customer accounts and the AR subledger to the general ledger. During month-end and year-end close, they prepare schedules, explain variances, and provide documentation for audits. This responsibility separates the role from a collections-only position.

Reporting

Beyond running reports, the senior specialist should understand what the numbers mean. In a CFO subreddit discussion, finance practitioners described collections KPIs that go well beyond DSO: overdues followed up with a reason, daily reconciliations completed, Collection Effectiveness Index, promise-to-pay kept rate, dispute resolution turnaround time, and bad debt write-off percentage.

Process Improvement

Entry-level AR can be repetitive. Practitioners on Reddit describe the daily work as consistent, involving cash, reconciliations, deposits, and invoicing. A senior specialist adds value through process improvement, automation support, and SOP documentation.

In a Reddit ERP thread about AI dunning agents, practitioners warned that automation should start with understanding the actual cause of DSO creep. A tool won’t fix a broken process. A senior AR specialist should be able to diagnose problems before recommending changes.

Skills and Qualifications to Look For

Must-Have Skills

AR fundamentals. Invoicing, cash application, payment posting, collections, customer account reconciliation, aging reports, credit memos, and month-end close support.

Analytical ability. Aging analysis, root-cause investigation, DSO and collections trend analysis, variance research, and reconciliation accuracy.

Communication. Professional customer follow-up, escalation management, calm handling of disputes, and cross-functional coordination with sales, customer service, billing, and operations. O*NET data shows that 78% of respondents in related AR roles reported dealing with unpleasant or angry people every day. The job requires composure.

Excel and ERP. Filters, lookups, pivot tables, and reconciliation workflows in Excel. Experience with ERP systems such as NetSuite, SAP, Oracle, Microsoft Dynamics, QuickBooks, or Sage. When listing tools in the job description, use wording like “experience with ERP/accounting software such as NetSuite or SAP; experience with our specific system preferred but not required.” Many strong AR candidates transfer between ERPs easily.

Process discipline. Clear documentation, follow-up cadences, accurate notes, internal control awareness, and deadline management.

Nice-to-Have Skills

• CRM experience (Salesforce, HubSpot, Zendesk)
• AR automation tools (HighRadius, Billtrust, BlackLine, Versapay)
• Multi-entity or multi-currency AR
• SQL, Power BI, or Tableau
• Experience mentoring junior staff or creating SOPs
• Industry-specific experience in B2B SaaS, healthcare, manufacturing, or e-commerce
• Certifications such as Certified Accounts Receivable Manager or Certified Credit and Collection Manager

A Note on Education

Do not require a bachelor’s degree by default unless the role truly needs technical accounting knowledge, revenue recognition exposure, or advancement toward accounting leadership. For many senior AR specialist positions, hands-on ERP, cash application, collections, and reconciliation experience is more predictive than a degree alone.

The Bureau of Labor Statistics confirms that entry requirements for related roles vary: some employers require college coursework, while others hire candidates with a high school diploma and provide on-the-job training. A Reddit job listing for an experienced AR specialist listed a degree as a plus, not mandatory, while requiring 5+ years of AR-focused experience.

Recommended wording: “Associate or bachelor’s degree in accounting, finance, or business preferred; equivalent experience accepted.”

KPIs for a Senior Accounts Receivable Specialist

Most competing job descriptions mention DSO and stop there. That’s not enough. A NACM survey found that 65% of credit departments use DSO to measure performance, but warned that measuring the wrong results can actually hurt AR outcomes. DSO alone can be distorted by customer mix, invoice timing, and large one-time payments.

A senior AR specialist should be evaluated on a balanced scorecard.

KPI	What It Measures	Why It Matters
DSO	Average time to collect receivables	Measures cash conversion speed, but should not be the only metric
AR aging by bucket	Distribution across current, 1-30, 31-60, 61-90, 90+ days	Helps prioritize collections and flag bad-debt risk
Collection Effectiveness Index	How much collectible AR was collected in a period	Often more useful than DSO for measuring team performance
% current receivables	Share of AR not past due	Shows overall portfolio health
Unapplied cash	Payments received but not matched to invoices	Indicates cash application issues and distorts aging accuracy
Cash application accuracy	Correct payment posting and matching	Prevents false past-due balances and customer frustration
Promise-to-pay kept rate	Customers who actually pay when promised	Measures follow-up quality and customer reliability
Dispute resolution cycle time	Time to resolve invoice disputes	Helps unlock blocked cash
Bad debt write-off %	Receivables written off as uncollectible	Measures long-term credit and collections risk

Include at least DSO, aging, CEI, unapplied cash, and dispute turnaround in any senior accounts receivable specialist job description. These give the candidate and hiring manager a shared definition of success.

For companies building remote finance teams across borders, understanding how to hire remotely in LATAM helps you set up the operational structure, including KPI tracking and reporting cadences, that makes distributed AR roles work.

Senior Accounts Receivable Specialist Salary

“Senior Accounts Receivable Specialist” is not a standardized title, so salary data varies depending on source, methodology, and how companies define the role.

Current U.S. benchmarks as of mid-2026:

• ZipRecruiter reports an average of $65,477 per year, with most salaries falling between $50,000 and $78,000 and top earners reaching $89,500.
• Salary.com reports a lower average of $50,940, with a 25th-to-75th percentile range around $47,320 to $55,844.
• The Bureau of Labor Statistics does not isolate this title specifically, but the broader bookkeeping, accounting, and auditing clerks category had a median annual wage of $49,210 in May 2024, with the highest 10% earning over $72,660.

The gap between these numbers is real and reflects differences in role scope. A senior AR specialist who owns high-value B2B portfolios, runs month-end reconciliations, uses NetSuite or SAP, and reports on DSO will command more than someone whose “senior” title just means longer tenure in a payment-posting role.

Factors That Push Compensation Higher

• Ownership of high-value customer portfolios
• NetSuite, SAP, Oracle, or Microsoft Dynamics experience
• Advanced Excel and reporting
• Multi-entity, multi-currency, or high-volume AR
• Month-end close and GL reconciliation support
• Process improvement and automation experience
• Mentoring junior staff
• Direct customer negotiation and escalation handling

If you’re considering nearshore AR hires, understanding LATAM payroll and benefits will help you budget accurately across different countries.

Interview Questions for Senior Accounts Receivable Specialists

Practitioners on LinkedIn emphasize that senior AR interviews should be scenario-based, testing collections efficiency, cash application accuracy, aging analysis, and customer relationship skills under pressure. Here are the questions that matter.

1. Walk me through your AR process from invoice creation to payment posting and reconciliation.
Tests end-to-end understanding. Weak candidates describe isolated tasks. Strong candidates describe a connected process.

2. How do you prioritize which overdue accounts to contact first?
Look for mentions of aging, dollar amount, customer risk, dispute status, payment history, and strategic importance.

3. Tell me about a difficult customer dispute you resolved.
Tests diplomacy, documentation habits, root-cause analysis, and cross-functional coordination.

4. How do you handle a payment with missing or unclear remittance information?
Strong answers include customer contact, invoice matching, unapplied cash procedures, research steps, and documentation.

5. What AR metrics have you tracked, and which do you find most useful?
Red flag if the candidate only mentions DSO. Green flag if they mention CEI, unapplied cash, aging distribution, dispute turnaround, or promise-to-pay kept rate.

6. Describe a time you improved an AR process.
Senior candidates should have concrete examples: reducing unapplied cash, building a collections cadence, improving invoice documentation, or cleaning aging.

7. Which ERP and reporting tools have you used?
Look for transferable process knowledge, not an exact system match.

8. How do you balance collecting payment with maintaining customer relationships?
Good answer: firm, documented, factual, professional. Bad answer: aggressive or conflict-avoidant.

Work-Sample Exercise

Give the candidate a mock AR aging report with 20 invoices across different aging buckets. Include two disputed invoices, one partial payment, one unapplied payment, one high-value customer, one chronic late payer, and one invoice missing a purchase order.

Ask them to:

1. Prioritize the top 5 accounts to work first.
2. Explain their reasoning.
3. Draft one customer follow-up email.
4. Identify which issues require internal escalation.
5. Recommend two process improvements.

This tests the judgment that separates a senior specialist from a junior processor. It’s worth more than any behavioral question you can ask.

Common Mistakes When Writing the Job Description

Mixing AP and AR Without Saying So

Accounts receivable is money owed to the company. Accounts payable is money the company owes. A combined AP/AR role can make sense in a small company, but the senior accounts receivable specialist job description should state that clearly. Some competitor templates accidentally blend AP tasks into AR descriptions, confusing candidates and internal teams.

Calling the Role “Senior” but Listing Only Junior Duties

If the job is only posting payments and sending statements, it’s an AR clerk or AR specialist role. “Senior” should mean complex accounts, escalations, reporting, reconciliations, process improvement, or mentoring. Otherwise you’ll overpay for a junior role or underhire for a senior one.

Requiring a CPA When the Role Doesn’t Need One

CPA requirements discourage qualified AR professionals who have deep operational experience but no public accounting certification. Use CPA only if the role involves accounting policy, revenue recognition, or a clear path into controllership.

Making the Role Accountable for DSO Without Giving It Authority

If the candidate is accountable for DSO, they need access to sales, billing, customer success, credit policy, and leadership escalation. Without that access, they can chase invoices all day but can’t fix the actual causes of late payment.

Ignoring Compliance and Professionalism

NACM recommends clearly defined collection processes and ethical professional communication with customers. For roles touching consumer or medical debt, employers should also consider FDCPA requirements. A good job description should explicitly ask for calm communication, documentation discipline, and judgment under pressure, not just “attention to detail.”

Hiring a Senior Accounts Receivable Specialist Remotely or Nearshore

AR work is increasingly done remotely. The role is system-based (ERP, Excel, email, phone), documentation-heavy, and measurable through clear KPIs. That makes it a strong fit for distributed and nearshore teams.

Why Remote AR Works

The senior AR specialist spends most of their day inside an ERP, on the phone or email with customers, and in spreadsheets. None of that requires a physical office. What it does require:

• Time-zone overlap. AR follow-up with U.S. customers needs to happen during U.S. business hours.
• Strong English communication. Collections emails and customer calls must be professional and clear.
• Secure systems access. ERP and payment platform access must meet your company’s security and compliance requirements.
• Documentation standards. Remote AR professionals need clear SOPs, escalation paths, and reporting cadences.

Latin America is a natural fit for U.S. companies hiring AR talent remotely. Time zones align, English proficiency is strong in key LATAM markets, and the cost structure is favorable. If you’re weighing the tradeoffs, this guide on nearshore outsourcing pros and cons walks through the key considerations.

For companies building distributed finance teams, established remote work best practices and virtual team strategies apply directly to AR roles.

What to Look For in a Nearshore AR Hire

The same skills from the job description template apply. In addition, evaluate comfort working asynchronously on reconciliations, experience with U.S.-based customers and payment norms (ACH, wire, check, lockbox), familiarity with U.S. ERP systems, and self-management habits.

Cross-border employment adds complexity around payroll, benefits, and taxes. Understanding remote employee tax obligations helps avoid surprises when hiring internationally.

Mismo helps U.S. companies hire contract and full-time talent in Latin America, including accounting and AR roles. Services cover sourcing, vetting, interviews, hiring, payroll, benefits, equipment, compliance, and ongoing retention and engagement.

Explore Mismo’s guide to hiring remote workers in Latin America to see how nearshore AR hiring works in practice.

Frequently Asked Questions

What is a senior accounts receivable specialist?

A senior accounts receivable specialist is an experienced finance professional responsible for managing a company’s incoming payments and customer receivables. The role covers cash application, collections, reconciliations, dispute resolution, AR aging analysis, month-end close support, and process improvement. “Senior” means the person handles more complex accounts, escalated issues, reporting, and sometimes mentoring.

What is the difference between an AR specialist and a senior AR specialist?

An AR specialist owns daily workflows like payment posting, basic collections, and customer account management. A senior AR specialist handles the harder work: complex or high-value accounts, escalated disputes, cross-functional coordination, aging analysis, AR reporting, process improvement, and mentoring junior team members.

Is accounts receivable the same as collections?

No. Collections is one part of accounts receivable. AR also includes invoicing, cash application, payment posting, account reconciliation, dispute resolution, reporting, and month-end close support. A senior accounts receivable specialist typically handles the full cycle, not just collections.

What software should a senior AR specialist know?

ERP or accounting systems such as NetSuite, SAP, Oracle, Microsoft Dynamics, QuickBooks, or Sage. Excel at an intermediate-to-advanced level, including pivot tables, lookups, and reconciliation workflows. Familiarity with CRM tools, payment processors, lockbox, and AR automation platforms is a plus.

What salary should employers expect to pay a senior AR specialist?

In the U.S., senior accounts receivable specialist compensation commonly falls between the high $40Ks and high $70Ks, depending on scope, location, industry, systems expertise, and whether the role leans toward cash application, collections, analysis, or team lead work. ZipRecruiter reports an average of $65,477, while Salary.com reports $50,940. The gap reflects how companies define “senior” differently.

What KPIs should a senior AR specialist track?

At minimum: DSO, AR aging by bucket, collection effectiveness index, unapplied cash, cash application accuracy, dispute resolution cycle time, and bad debt write-off percentage. Do not rely on DSO alone, as it can be distorted by customer mix, invoice timing, and large payments.

Should the job description require a bachelor’s degree?

Not necessarily. For many senior AR specialist positions, hands-on ERP experience, collections track record, and Excel proficiency are more predictive of success than a degree. List a degree as preferred unless the role requires technical accounting knowledge or a clear path into accounting leadership.

How many years of experience should a senior AR specialist have?

Most job descriptions for this role require 3 to 5+ years of accounts receivable, collections, billing, cash application, or accounting operations experience. The real qualifier is not just tenure but demonstrated ability to handle complex accounts, escalations, reconciliations, and process improvement.