Part Time Billing and Accounting Specialist
The Mom Project
This job is no longer accepting applications
See open jobs at The Mom Project.See open jobs similar to "Part Time Billing and Accounting Specialist" Tech Square Ventures.Accounting & Finance
Downers Grove, IL, USA
USD 24-28 / hour
Posted on Feb 3, 2026
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
Required:
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
- 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
- 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
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
- Experience with ConnectWise
- Prior work with service-based billing or IT services a plus
- Familiarity with time tracking and agreement-based invoicing
- Associate degree or bachelor's in accounting, finance, or related field
- 2+ years in accounting or finance-related role
- Competitive pay based on experience
- Supportive and collaborative work culture
- Professional growth and advancement opportunities
- On-the-job training and mentorship
This job is no longer accepting applications
See open jobs at The Mom Project.See open jobs similar to "Part Time Billing and Accounting Specialist" Tech Square Ventures.