Ambition is partnered with an established US Law firm in their search for a Senior Revenue Controller to join their London office. The role reports into the Revenue Manager and is an excellent opportunity for an experienced Senior Revenue Controller looking for their next role.

What You'll Be Doing

• Taking ownership of the end-to-end billing and collections process for an assigned portfolio of partners and practice groups, ensuring invoices are accurate, compliant, and issued on time
• Monitoring monthly aged accounts receivable reports, following up on outstanding balances, and working to resolve underpayments efficiently
• Preparing detailed bills including narrative descriptions, on-account applications, and transfers with a high level of accuracy
• Maintaining daily updates to key finance reports, including projection figures and billing commentary, to support senior management reporting
• Reviewing engagement letters and outside counsel guidelines to ensure all billing activity is fully compliant with client requirements
• Reviewing timekeeper diaries and associated costs to ensure adherence to client billing arrangements
• Coordinating and leading regular accounts receivable meetings with assigned partners (at least monthly)
• Collaborating closely with internal teams including Pricing Operations and E-Billing to ensure accurate invoice submissions and reporting
• Managing e-billing submissions via third-party platforms, ensuring successful processing and timely follow-up
• Identifying and contributing to improvements in billing processes and workflows in partnership with the wider Revenue Operations teams
• Supporting Revenue Managers with day-to-day operations as needed, and acting as a go-to resource for junior team members
• Taking on ad hoc client analysis and special projects as required.

What We're Looking For

• At least 4 to 5 years of relevant billing and revenue experience gained within a professional services firm or law firm.
• Strong knowledge of billing and collections processes, with proven technical billing skills and the ability to investigate and resolve issues effectively.
• Strong proficiency in Microsoft Excel and Word.
• Highly organised, with the ability to manage your own workload, meet deadlines, and communicate clearly in writing and in person.
• Comfortable working within a collaborative, partnership-led environment alongside highly skilled professionals.
• A strong service-oriented mindset, with the ability to support both internal and external stakeholders and anticipate their needs.
• A proactive approach to your work, with the confidence to lead by example and support the development of more junior colleagues.

• Experience with e-billing platforms (such as Billblast or similar third-party vendors)
• Familiarity with outside counsel guidelines and legal billing compliance

If this job isn't quite right for you, but you know someone who would be great at this role, why not take advantage of our referral scheme? We offer £200 in shopping vouchers for every referred candidate who we place in a role. Terms & Conditions Apply.