Accounts Receivable Clerk

Accounts Receivable Clerk Own the end-to-end AR process at a fast-growing, global team: accurate invoicing, proactive collections, multi-currency reconciliations, and process improvements. Apply Oritain is a global leader in forensically verifying the origin of products and raw materials. Through our proprietary methodology we harness cutting edge science, advanced technology, and specialized services to empower the world’s leading brands to ensure product integrity, meet regulatory demands, and reduce the risk of fraud and unethical sourcing. With offices in Auckland, Dunedin, London, Singapore and Washington D.C, our vision is to be the source of truth in global supply chains. Harnessing science, technology and services, our mission is to create a community of origin verified buyers and suppliers, protecting our people and the planet. Through forensic origin verification, we empower brands to make positive changes across their supply chain- creating real change in our world. About the Role We’re looking for an ambitious Accounts Receivable Clerk to join our growing Finance team and take ownership of the end-to-end AR process. This is a fantastic opportunity for someone early in their finance career who wants real ownership, exposure to a global business, and the chance to shape how AR operates as we scale. You’ll play a key role in ensuring accurate invoicing, driving cash collection, and improving processes, including helping us leverage automation and AI. If you’re proactive, detail-oriented, and excited by building and improving ways of working, this role offers genuine career progression into broader finance or accounting roles. Key Responsibilities You’ll own the AR function across multiple entities, including: Raising and issuing customer invoices accurately and on time Managing cash collection activities, proactively chasing overdue payments Posting and allocating incoming payments across invoices Performing daily multi-currency bank reconciliations Maintaining accurate debtor balances and reducing aged debt Reconciling customer accounts and resolving discrepancies Monitoring aged debt and escalating risks where needed Building strong relationships with customers and internal teams (Sales, Ops, Finance) Supporting month-end close (AR reconciliations, deferred revenue, reporting) Maintaining accurate records and audit trails Ensuring compliance with internal controls and policies Tracking and improving AR KPIs (e.g. debtor days, collection rates) Supporting ad hoc finance and process improvement projects Skills & Experience ~1–3 years’ experience in Accounts Receivable, Finance Ops, or similar Strong Excel skills (VLOOKUPs, Pivot Tables) Exposure to multi-entity / multi-currency environments Experience with ERP systems (e.g., NetSuite or similar) Excellent attention to detail and problem-solving skills Strong communication skills and ability to build relationships A proactive, hands-on approach and willingness to take ownership Nice to have: Experience in a multinational or high-growth business Experience improving or automating finance processes Interest in or experience using AI to enhance workflows Company Benefits Paid Leave- 35 days (inclusive of public holidays) Birthday Off Volunteering Leave Allowance Enhanced Parental Leave Life Insurance Healthcare Cash Plan Employee Assistance Programme (EAP) Pension Monthly Wellbeing Allowance Breakfast, Snacks, Friday lunch & Barista Coffee Machine in office Hybrid working set up (Farringdon) Learning Portal with over 100,000 assets available to support professional development We believe great teams are built from different perspectives, experiences, and ways of thinking. We welcome applications from everyone and encourage you to bring your whole self to the process. If there’s anything we can do to support you, including any reasonable adjustments at any stage of hiring, please let the team know. Department Finance Locations London Remote status Hybrid Employment type Full-time About Oritain Oritain is a global leader in forensic origin verification. Using cutting edge science, advanced technology, and specialized services, we independently verify where products and raw materials come from – protecting brand integrity, supporting compliance, and strengthening supply chain trust and transparency. Our method is highly resistant to tampering, court-admissible, and trusted by suppliers and manufacturers, brands and retailers, consumers, and regulators. Driven by purpose, we are committed to advancing the scientific techniques and systems needed to identify the origin of the world’s most critical commodities – enabling more ethical, resilient, and accountable supply chains. Founded in 2008