Staff Accountant Parttime Jobs in Appleton, WI (NOW HIRING)

mPower Innovations is seeking a highly organized and detail-oriented In-House Accountant to manage day-to-day financial operations and support broader business functions. This role goes beyond traditional bookkeeping—you will play a central role in financial visibility, operational efficiency, and internal coordination across the company.

You will work closely with leadership to maintain accurate financial records, manage cash flow, and ensure smooth execution of accounting, administrative, and operational tasks.

This is a part-time position (3 days/week).

• Manage QuickBooks including:

  • Entering and tracking Accounts Payable (AP) invoices

  • Maintaining customer and employee records

  • Generating invoices and managing estimates

• Oversee Accounts Receivable (AR) including collections and follow-ups

• Execute daily bank account management across operating and payroll accounts

• Perform monthly reconciliations and assist with financial close

• Prepare and manage:

  • Expense reports

  • Commission reports

  • Payroll support documentation

• Support budgeting and forecasting efforts

• Assist with monthly and ad hoc financial reporting

• Process vendor payments (ACH, checks, etc.)

• Manage and reconcile company credit card accounts

  • Track expenses

  • Process payments

  • Organize statements

• Manage recurring subscription payments

• Manage insurance policies

• Oversee company vehicles:

  • Maintenance coordination

  • Registration and insurance tracking

• Handle mail processing and physical record keeping

• Manage telecom accounts

• Track and manage subscriptions

• Coordinate travel arrangements for staff

• Assist with:

  • Customer onboarding in QuickBooks and internal systems

  • Monitoring AP/AR workflows and identifying discrepancies

  • Expense tracking tied to customer billing

  • Liaison to Render Head office in (Melbourne, Australia)

• Support leadership with:

  • Financial insights

  • Process improvements

  • Data organization and reporting

• 3+ years of experience in bookkeeping, accounting, or finance

• Solid understanding of:

  • AP / AR processes

  • Bank reconciliations

  • Financial reporting

• Proficiency in Excel (pivot tables, data organization)

• High attention to detail and strong organizational skills

• Ability to manage multiple responsibilities across finance and operations

• Financials are accurate, timely, and reliable

• Cash flow and payments are consistently managed without issue

• Leadership has clear visibility into financial performance

• Internal processes run smoothly with minimal oversight

mPower Innovations is a technology company focused on helping utilities and infrastructure organizations modernize how they design, build, and operate their networks. We provide software and services that bring together GIS, data analytics, outage management, and field operations into a single, connected ecosystem.

Our customers include electric utilities, fiber providers, municipalities, and organizations managing critical infrastructure across the United States. As demand for reliable power, broadband, and data continues to grow, our solutions play a key role in improving visibility, efficiency, and decision-making across complex networks.

At mPower, we operate at the intersection of software, data, and real-world infrastructure. Our work supports everything from day-to-day operations to large-scale network buildouts and modernization efforts.

• GIS-based asset and network management

• Outage management and customer communication systems

• Meter data analytics and operational reporting

• Field data collection and infrastructure mapping

• Integration and data synchronization across enterprise systems

We are a practical, execution-focused team that values accountability, clarity, and continuous improvement. Employees at mPower are trusted to take ownership of their roles while working collaboratively across departments.

We operate with a mindset of:

• Get it done – We focus on outcomes and follow-through

• Be accurate – Details matter in both our software and our operations

• Keep improving – We are always refining processes and systems

• Work as a team – Collaboration across technical, sales, and operations teams is essential

• Work in a growing industry tied to essential infrastructure

• Be part of a company where your role directly impacts operations

• Gain exposure to both technology and business processes

• Opportunity to grow as the company continues to expand