Luxaviation UK is seeking a motivated and enthusiastic Purchase Ledger Clerk to join our Finance team based in Stapleford Tawney, Essex. Applicants must have proven experience processing invoices, credit card transactions, and expense claims within a busy finance environment. This role is available on a full-time or part-time basis (minimum 30 hours per week) and reports to the Accounts Payable Supervisor / Treasury Manager. Due to our office location, a UK driving licence and access to a vehicle are essential. About the Role Working closely with the Finance team, the successful candidate will ensure timely and accurate processing of supplier invoices, credit card transactions, and expense claims, while supporting month-end and customer invoicing deadlines. Key Responsibilities Daily processing of supplier invoices, ensuring accuracy and correct coding Supporting shared finance mailboxes and responding to internal and external queries Processing employee credit card transactions and reconciling postings against statements Uploading urgent ad-hoc payments and assisting with weekly payment runs Creating payment runs in the absence of the Accounts Payable Supervisor Processing employee expense claims Reconciling supplier statements to ensure ledgers remain up to date Assisting with the preparation of monthly Aircraft Management customer invoices to tight deadlines Supporting month-end activities within the Finance team Undertaking ad hoc duties as requested by the line manager, Treasury Manager, or CFO Profile & Qualifications Experience working within a busy finance or accounts payable function Comfortable processing supplier invoices, credit card transactions, and expense claims Experience working in a multi-currency environment Strong attention to detail with a proactive, questioning approach Ability to meet deadlines and manage multiple tasks in a fast-paced environment Excellent written and verbal communication skills Customer-service focused, with a collaborative team mindset Confident using Microsoft Excel and Word GCSE-level education or equivalent (desirable)