Accounting Assistant

Mobiz, a US-headquartered Microsoft Solutions Partner, delivers cloud, data, AI, security, and business applications to enterprise and public sector clients across the United States, Saudi Arabia, and the GCC. Our Riyadh team collaborates with leading organizations in the Kingdom on their digital transformation initiatives. We are currently seeking an Accounting Assistant to join our growing finance team in Karachi, Pakistan. This full-time, on-site role involves supporting core finance operations such as Accounts Payable, Accounts Receivable, billing, and general administrative duties. The ideal candidate is a motivated self-starter with a proactive attitude, eager to develop a broad skill set within various accounting functions while contributing to a dynamic and collaborative work environment.

Key Responsibilities

Accounts Payable:
- Enter vendor and contractor invoices into Microsoft Dynamics 365 Business Central, ensuring accurate coding to the correct GL accounts and dimensions.
- Match invoices with purchase orders, timesheets, and approvals before entry, routing exceptions for resolution.
- Manage AP requests via ServiceNow tickets from intake through closure.
- Prepare weekly vendor payment runs (ACH, check, wire) for review and approval.
- Process corporate credit card transactions and employee reimbursements with supporting receipts.
- Collect W-9/W-8 forms, maintain vendor master data, and assist with year-end 1099 preparation.
- Reconcile vendor statements and investigate open or disputed balances.

Accounts Receivable:
- Prepare and send customer invoices, credits, and delivery documents.
- Apply customer payments (ACH, wire, check) to open invoices in Business Central.
- Monitor AR aging and follow up on overdue accounts with payment reminders.
- Research and resolve short payments, unapplied cash, and billing discrepancies.
- Maintain customer records, including billing contacts and tax exemption certificates.
- Support month-end close activities with AR aging review and cash application reconciliations.

Customer & Vendor Communication:
- Respond promptly and professionally to incoming calls and emails from customers, vendors, and internal teams.
- Provide support on payment inquiries and account-related issues.

General Support:
- Perform additional administrative or operational tasks as assigned.

Required Qualifications

Education & Experience:
- Bachelor’s degree in Finance or Accounting.
- 1–2 years of relevant professional experience.

Skills & Attributes:
- Strong attention to detail and accuracy, consistently delivering high-quality work.
- Excellent prioritization and time management skills, capable of handling multiple tasks simultaneously.
- Exceptional communication skills with a proactive and respectful approach to problem-solving.
- Effective problem-solving and conflict resolution abilities.
- Self-starter with the ability to work independently and take initiative.
- Proven ability to collaborate effectively within a team environment.
- Commitment to continuous improvement and process optimization.
- High standards of integrity and confidentiality.
- Professional demeanor, punctuality, dependability, and responsiveness.
- Positive attitude and enthusiasm for the work.

Preferred Qualifications and Benefits

Mobiz offers a competitive salary and a comprehensive benefits plan. You will join a team of bright, hardworking, and innovative professionals who contribute to your personal and professional growth. The work environment is dynamic and collaborative, providing opportunities to engage with cutting-edge technology and innovative solutions.

Mobiz is committed to diversity and inclusion, valuing diverse perspectives and backgrounds as essential to driving innovation. We provide an inclusive workplace where all employees are respected, valued, and empowered to succeed. Employment decisions are made based on qualifications, merit, and business needs without regard to race, gender, age, religion, disability, national origin, or any other protected characteristic.

Thank you for considering a career with Mobiz. We carefully review every application and will contact candidates whose experience and qualifications align with the role to discuss the next steps. We wish you success in your career journey.