Role Description The Accounts Payable Associate plays a key role in managing and supporting essential processes within the Brand Payments function. Serving as the first point of contact for Accounts Payable Associates, this role provides guidance, escalates issues to the Team Lead, and ensures operational efficiency. This position requires strong analytical skills, meticulous attention to detail, and a proactive mindset. Core responsibilities include: - Preparing and approving remittance reports - Responding to brand inquiries via Zendesk - Supporting a wide range of payment and operational activities - Collaborating with the Team Lead on special projects, process improvements, and system enhancements Key Responsibilities - Serve as the first point of contact for Brand Payments Associates, escalating issues to the Team Lead as appropriate. - Reconcile and analyze retailer payments due to brands, ensuring accuracy and compliance with contractual terms. - Manage Zendesk tickets by responding to brand inquiries promptly and accurately. - Support day-to-day operations, including: - Verifying the status of orders, invoices, and payments - Processing fee adjustment requests and conducting research with both internal and external partners - Creating and maintaining files for brand order analysis - Participate in and occasionally lead calls with brand partners. - Collaborate with the Team Lead on special projects, process enhancements, and system improvements. - Conduct first-level quality reviews of team members' work before escalating to the Team Lead. - Assist with onboarding and training of new team members; contribute to maintaining and updating SOPs. Nabis is an Equal Opportunity Employer Nabis is seeking to create a diverse work environment because all teams are stronger with different perspectives and life experiences. We strongly encourage women, people of color, LGBTQIA individuals, people with disabilities, members of ethnic minorities, foreign-born residents, older members of society, and others from minority groups and diverse backgrounds to apply. We do not discriminate on the basis of race, gender, religion, color, national origin, sexual orientation, age, marital status, veteran status, or disability status. We are committed to providing reasonable accommodations to qualified individuals with disabilities, and do not retaliate against any employee or applicant who requests a reasonable accommodation, in compliance with the New York State Human Rights Law and the NYC Human Rights Law. All employees and contractors of Nabis are responsible for maintaining a work culture free from discrimination and harassment by treating others with kindness and respect.

• Reviews and processes vendor invoices, including coding to the correct cost center and ensuring proper authorization; researches and resolves discrepancies. • Reviews and audits employee expense reports, ensuring proper authorization and coding to the correct cost center, supporting receipts, and compliance with company policies. • Assists with vendor approval process. • Research unusual items to prevent improper payments and communicates with various vendors to research and resolve invoice discrepancies. Gathers required information for invoice reconciliation. • Maintains professional level of integrity when handling confidential and/or sensitive information. • Maintains consistent attendance to ensure fulfillment of essential duties and responsibilities. • Track, follow-up, and collect accounts receivables such as commissions and utility bills. • Ensure invoice approval deadlines are met. • Monitor inboxes related to accounts payable such as deposits, unable to post and commission queue.

Title: Accounts Payable Specialist Location: Austin Department: Operations Job Description: Why we exist: Swarmer develops software that makes drones autonomous and allows them to operate together, in large, coordinated teams — no pilots needed. Our technology has been battle-tested in Ukraine— the world’s most intense proving ground for drone warfare. In March 2026, we became the first Ukrainian defense startup to go public on NASDAQ, following a $15M Series A — the largest investment in a Ukrainian defense tech company since the start of the war. Working at Swarmer means operating at the intersection of engineering rigor and frontline reality. The problems and environments are complex, and the stakes are very real. We built this software to enable democratic nations to defend themselves. If you are motivated by building resilient systems that matter and by seeing the direct impact of your work, you’ll find purpose here. Who we are looking for: We’re looking for a detail-oriented and motivated Accounts Payable Specialist to support AP operations across our U.S., Estonia, and Poland entities, while collaborating with our international teams. This role is a great opportunity for someone early in their accounting career who is eager to learn and grow in a fast-paced, global environment. The AP Specialist will assist with invoice processing, vendor payments, employee reimbursements, and maintaining accurate financial records across multiple entities and currencies. This role will also support process improvements and help the team adapt to evolving systems and workflows. This position requires partial overlap with European working hours to support global operations and collaboration. What you’ll do: -  Process vendor invoices accurately and timely across multiple entities -  Assist with vendor payments and help ensure AP deadlines are met -  Support vendor onboarding and maintain accurate vendor records -  Help manage employee reimbursements and corporate credit card transactions -  Assist with multi-currency transactions and proper expense coding -  Respond to vendor inquiries and help resolve payment issues -  Support month-end close activities, including reconciliations and AP reporting -  Maintain organized documentation and records for audits and compliance purposes -  Collaborate with Accounting, Finance, and international team members on AP- - related processes -  Assist with maintaining and improving AP workflows and procedures -  Ensure compliance with company policies and internal controls -  Adapt to evolving systems, tools, and business processes You’ll be a good fit if you have: -  Bachelor’s degree in Accounting, Finance, Business, or related field preferred -  1–2 years of Accounts Payable, accounting, or related experience (internships - welcome) -  Basic understanding of accounting principles and AP processes -  Strong attention to detail and organizational skills -  Comfortable working with spreadsheets and financial systems -  Familiarity with ERP or AP systems (such as Ramp, Tipalti, Rillet, or similar) is a plus -  Ability to manage multiple tasks and meet deadlines in a fast-paced environment -  Strong communication skills and willingness to collaborate across global teams -  Eagerness to learn and grow within an accounting organization -  Availability for partial overlap with European working hours Key Attributes: -  Detail-oriented with strong accuracy and follow-through -  Positive attitude and willingness to learn new systems and processes -  Organized and able to prioritize tasks effectively -  Adaptable and comfortable in a changing environment -  Team player with strong communication and collaboration skills -  Proactive problem-solver with a customer-service mindset What you’ll get: - Direct impact in a high-stakes industry where your work enables autonomous systems used on the ground - Opportunities for professional growth - The ability to influence and improve processes - Competitive salary and comprehensive benefits package - Flexible hybrid work options - A straightforward, no-bureaucracy culture Please note that, as a leading defense tech company, we take operations security seriously and may need to perform additional background checks as part of our hiring process. We will do so in accordance with all applicable US laws and regulations and safeguard your data in the process. Ready to Apply?

• Daily processing of accounts payable transactions including the receipt of operating expense invoices, date stamping, coding of invoices to appropriate general ledger codes. • Review and create upload of employee expense reports. • Reconcile monthly vendor statements. • Maintain vendor records, payment records, and filing. • Assist with monthly, quarterly and year end close activities as needed. • Assist in creating the weekly AP Aging Report, which is used to determine payments. • Prepare and process the check payment processing activities, which occurs once weekly. • Perform weekly activities related to employee travel expense processing using the Concur system. • Assist with various projects when needed.