Hybrid Accounting Assistant — Invoicing & AR Support

Oneida ESC Group; Wauwatosa (WI); Hybrid; USD 26,000 - 30,000; Full time

Benefits offered by this job

15 Days of Paid Time Off

8 Paid Holidays

1 Flex Holiday

401(k) Retirement Plan with Companyix

Medical, Dental, and Eye Insurance

Employee Referral Program

Tuition Reimbursement

Employee Assistance Program (EAP)

Wellness Program

Job summary

Oneida ESC Group in Milwaukee, WI is seeking an Accounting Assistant to support client invoicing, cash application, and accounts receivable in a hybrid work environment.

The role requires an associate degree in accounting or related field, 0–2 years of experience, strong attention to detail, and proficiency with Microsoft Excel.

You will maintain billing records, assist with data entry and reporting, and collaborate with the finance team to ensure timely and accurate financial processing.

Qualifications

• Associate degree in Accounting, Finance, or related field is required.
• 0–2 years in accounting or billing preferred; government contracts a plus.
• Strong attention to detail and organizational skills.
• Proficiency in Microsoft Suite, particularly Excel.
• Excellent communication skills.

Responsibilities

• Prepare and process client invoices for different contract types.
• Apply cash receipts to customer accounts and ensure accurate posting.
• Monitor accounts receivable and follow up with clients on outstanding balances.
• Maintain organized billing and collection records.
• Support other finance-related tasks as needed, including data entry and reporting.

Skills

Attention to detail

Organizational skills

Excellent communication skills

Education

Associate degree in Accounting, Finance, or related field

Tools

Microsoft Excel

Microsoft Office

Job description

Oneida ESC Group in Milwaukee, WI is seeking an Accounting Assistant to support client invoicing, cash application, and accounts receivable in a hybrid work environment.

The role requires an associate degree in accounting or related field, 0–2 years of experience, strong attention to detail, and proficiency with Microsoft Excel.

You will maintain billing records, assist with data entry and reporting, and collaborate with the finance team to ensure timely and accurate financial processing.