Credit Controller (FTC

Credit Controller (FTC) - London

London, England, United Kingdom

At Aptitude, we’re on a mission to change the way the world’s leading enterprises understand and grow their businesses. Our industry-leading finance data platform, Fynapse, helps organizations streamline their operations, unlock trusted insights and accelerate growth.

We’re proud to be building a global team of passionate and ambitious people who love solving complex challenges and making an impact. We celebrate diverse perspectives and believe that our differences make us stronger, smarter and more creative.

With our headquarters in London and offices in seven locations worldwide, we’re proud to partner with clients across four continents. Wherever you join us, you’ll be part of a global community shaping the next generation of finance technology.

The Credit Controller owns the end-to-end billing, collections and cash allocation cycle across the Group’s revenue streams. Working closely with Commercial, Sales, Project Management, and the Commercial Finance Director, the role ensures billing is accurate and timely while driving disciplined, proactive debt management across the customer base. This role reports into the Commercial Finance Director.

This role is a 9-month fixed-term maternity cover role.

Core Responsibilities:

Billing & Invoicing

• Raise sales invoices for Aptitude’s international client base, liaising between the Sales and Commercial teams to ensure orders are correctly set up in Net Suite.

• Ensure sales orders are approvedin a timely mannerby the respective approvers, following up proactively to prevent delays to billing.

• Process the Group’s recurring monthly billing streams in Net Suite and Professional Services timesheet invoices — validating completeness, accuracy and reasonableness before issue.

• Review and invoice consultant time posted in Net Suite, working with Project Management to confirm accuracy, and raise expense recharge invoices as required.

• Support subscription contract renewal billing (annual, in advance), including peak volumes in June and December, ensuring sales orders are raised and approved ahead of invoicing.

• Prepare with FP&A the timings of CPI uplifts on renewing contracts, ensuring these are correctly reflected in billing in a timely manner.

• Work with other functions to capture upsells and expansions in a timely manner, ensuring these are billed without delay.

• Issue invoices to customers through Net Suite and the relevant customer portals, maintaining consistent, trackable distribution.

• Ensure customer portals are correctly set up to receive Aptitude’s invoices, working with customers and internal teams to resolve set‑up issues promptly.

• Work with the Legal team to understand customer billing terms and ensure invoicing is aligned with contractual agreements.

Collections & Cash Management

• Ensure client payments are received in accordance with contractual terms, liaising with Sales and Commercial teams on problematic accounts.

• Proactively keep in touch with customers ahead of and around payment due dates, to ensure debts are collected in a timely manner.

• Perform daily cash allocation and matching and support cash forecasting across all revenue streams.

• Maintain aged debtor reporting, manage the AR inbox and handle invoice‑content queries, escalating and resolving disputes as they arise.

• Support debtor provisioning and, where necessary, legal action on overdue accounts, in conjunction with the Commercial Finance Director.

• Provide weekly reporting on outstanding debt to management, highlighting key actions taken to remedy problematic accounts.

Revenue & Month-End Support

• Work out deferred and accrued income journals each month – calculating the amounts to be released or deferred by contract/service period ahead of posting, in line with IFRS 15 revenue recognition.

• Calculate and post deferred and accrued income journal entries as part of the monthly close.

• Prepare and maintain deferred revenue schedules that underpin monthly revenue recognition, ensuring these reconcile to the general ledger.

• Prepare the monthly debtor reconciliation.

• Prepare for the bi‑weekly debtors meeting chaired…