Interim AR Manager | Outside IR35 | Must be available at 2 weeks notice

📍 Central London office with very flexible hybrid working 📅 6-month contract with likelihood of going permanent 💷 Day rate being finalised, likely circa £300 per day outside IR35 ⏰ Must be available on 2 weeks’ notice or less

I’m currently working on an urgent interim AR Manager opportunity with a fast-growing global technology business, who are looking for someone who is comfortable working across complex systems, multiple entities and currencies, and who can hit the ground running in a fast-changing environment.

Key responsibilities:

• Taking ownership of the AR function, providing leadership to a team of four and ensuring a smooth transition from the outgoing manager
• Acting as the AR lead for the newly live NetSuite / Salesforce integration, troubleshooting data and system issues and driving process fixes
• Owning invoicing and sales order approval processes
• Personally handling complex AR transactions, disputed invoices, customer queries and non-standard billing arrangements
• Managing AR across multiple entities and currencies, including FX, intercompany and VAT/tax considerations
• Overseeing collections, cash application and AR reporting
• Acting as the escalation point for complex billing and payment issues
• Working closely with Sales, Operations, Systems, Accounting and Finance stakeholders
• Supporting month-end close, audit requirements and ongoing process improvement