Credit Controller AR Administrator Top 10 UK MSP North London

Credit Control & A/R Administrator We are looking for a detail-oriented Credit Control & A/R Administrator to support our Accounts Receivable and Credit Control functions. This role plays a key part in maintaining strong cash flow, accurate ledgers, and effective debt management. Key Responsibilities • Proactively chase outstanding customer payments via phone and email • Resolve payment queries, disputes, and obtain agreed payment dates • Produce aged debt reports and support bad debt processes • Process and reconcile Direct Debit collections • Allocate receipts to invoices and resolve unallocated cash • Maintain clean and accurate Accounts Receivable ledgers • Perform bank reconciliations and post cash transactions accurately • Handle credit card transaction posting, reconciliation, and documentation • Manage finance mailboxes and respond to queries in a timely manner • Support month-end close activities and ledger clean-up What We’re Looking For • Previous experience in Accounts Receivable, Credit Control, or a similar finance role • Strong understanding of invoice processing, receipt allocation, and debt management • Good knowledge of finance systems (NetSuite experience desirable) and Excel • High attention to detail with excellent accuracy • Clear and confident communication skills (written and verbal) • Ability to manage priorities and meet deadlines in a fast-paced environment Personal Attributes Proactive, organised, and solution-focused with a professional approach to customer conversations. If you’re reliable, resilient, and committed to keeping financial records accurate and cash flowing smoothly, we’d love to hear from you.