We are looking for an experienced Accounting Assistant to join our team on a long-term contract basis in South Portland, Maine. This role involves supporting daily financial operations with precision and efficiency while ensuring accurate record-keeping and compliance. The ideal candidate will play a key role in maintaining balance sheet audits, managing invoicing processes, and reconciling accounts. Responsibilities: • Perform accounts payable and accounts receivable tasks, ensuring timely processing and accuracy. • Reconcile bank statements and maintain detailed financial records. • Code invoices appropriately and prepare them for payment. • Utilize QuickBooks and Sage 50 software to manage financial transactions and reporting. • Assist in auditing the balance sheet and preparing financial documentation. • Manage customer invoicing and purchase order systems, ensuring proper tracking and organization. • Coordinate invoicing for high-volume customers and special requests, maintaining detailed schedules. • Collaborate with stakeholders to address inquiries and resolve discrepancies efficiently. • Support month-end and year-end financial close processes. • Ensure compliance with accounting standards and organizational policies.

• Proven experience in accounts payable and accounts receivable tasks. • Proficiency in QuickBooks and Sage 50 software. • Strong knowledge of bank reconciliation processes. • Ability to accurately code invoices and prepare them for payment. • Excellent organizational and time management skills. • Strong attention to detail and ability to maintain accurate records. • Effective communication skills for liaising with internal teams and external clients. • Familiarity with auditing processes and financial reporting standards.

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.

South Portland, ME
onsite
Temporary
20.5865 - 23.837 USD / Hourly
We are looking for an experienced Accounting Assistant to join our team on a long-term contract basis in South Portland, Maine. This role involves supporting daily financial operations with precision and efficiency while ensuring accurate record-keeping and compliance. The ideal candidate will play a key role in maintaining balance sheet audits, managing invoicing processes, and reconciling accounts. Responsibilities: • Perform accounts payable and accounts receivable tasks, ensuring timely processing and accuracy. • Reconcile bank statements and maintain detailed financial records. • Code invoices appropriately and prepare them for payment. • Utilize QuickBooks and Sage 50 software to manage financial transactions and reporting. • Assist in auditing the balance sheet and preparing financial documentation. • Manage customer invoicing and purchase order systems, ensuring proper tracking and organization. • Coordinate invoicing for high-volume customers and special requests, maintaining detailed schedules. • Collaborate with stakeholders to address inquiries and resolve discrepancies efficiently. • Support month-end and year-end financial close processes. • Ensure compliance with accounting standards and organizational policies.
2026-03-05T00:00:00Z