Part Time Billing and Accounting Specialist

Posted 21 days ago • 24 applicants

Our Client - Technology company

Downers Grove, IL

$30,000 - $35,000/year

Exact compensation may vary based on skills, experience, and location.

24 hrs/wk

Permanent (w2)

Remote work partially (40%)

Travel not required

Start date

February 23, 2026

Superpower

Finance

Capabilities

Accounting

Accounts Payable

Accounts Receivable

Preferred skills

QuickBooks (Accounting Software)

Detail Oriented

Adaptability

Invoicing

Finance

IT Service Management

Verbal Communication Skills

Reconciliation

Billing Inquiries

General Ledger

Pivot Tables And Charts

Bank Statements

Accounts Receivable

Billing

Collections

Accounting

Problem Solving

Procurement

Microsoft Office

Microsoft Outlook

Preferred industry experience

Technology

Experience level

0 - 4 years of experience

Job description

Part-Time Billing and Accounting Specialist

24 hours/week

3 days a week (2 days onsite/1 day remote)

Open to crafting a work schedule best for individual

Downers Grove, IL

$24-28/hour based on experience

Core Responsibilities

General Accounting & Billing

Maintain and reconcile the general ledger accounts
Sync customer invoices and payments between ConnectWise and QuickBooks
Support customer agreement setup and maintenance in ConnectWise
Preparing invoices through ConnectWise based on billing cycle
Monthly reconciliation of bank statements and credit card statements

Accounts Receivable & Collections

Monitor customer account details for non-payments, delayed payments, and discrepancies
Reconcile vendor and customer statements
Conduct follow-ups on overdue invoices and manage collection activities
Follow-up, collection, and allocation of payments

Reporting & Administration

Collaborate with Procurement team for cross-functional coverage
Maintain customer financial information and status in ConnectWise
Respond to customer billing inquiries and resolve discrepancies
File, organize, and maintain accounting documentation
Understand processes in ConnectWise by completing assigned training materials in ConnectWise University
Perform other accounting activities as required

Qualifications/Skills

Required:

Mastery of general office applications including Microsoft Outlook, Word, and Excel (manipulating large data, pivot tables)
Experience with QuickBooks
Strong knowledge of general ledger and accounts receivable functions
Quick learner with passion for numbers, problem-solving, and mastering new skills/software
Strong written and verbal communication skills
Self-motivated with the ability to thrive in a fast-paced work environment

Preferred:

Experience with ConnectWise
Prior work with service-based billing or IT services a plus
Familiarity with time tracking and agreement-based invoicing

Education/Experience:

Associate degree or bachelor's in accounting, finance, or related field
2+ years in accounting or finance-related role

Company Benefits/Perks

Competitive pay based on experience
Supportive and collaborative work culture
Professional growth and advancement opportunities
On-the-job training and mentorship

All applicants applying for U.S. job openings must be legally authorized to work in the United States and are required to have U.S. residency at the time of application.

If you are a person with a disability needing assistance with the application, or at any point in the hiring process, please contact us at support@themomproject.com.

Screening Questions

Do you have professional experience using Microsoft Excel, including pivot tables and handling large data sets?
Have you used QuickBooks for accounting tasks such as invoicing, reconciliations, or financial reporting?
Do you have experience with general ledger entries and managing accounts receivable?
Do you have at least two years of experience in an accounting or finance-related role?

Apply