Summary
Overview
Work History
Education
Skills
Websites, Portfolios, Profiles
Timeline
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Katy Moon

Milton Keynes

Summary

Results-driven Finance Systems Manager with expertise in finance systems support, identity access management, and process improvement. Led multinational teams to optimise Jira workflows and manage Oracle eBusiness Suite operations, enhancing efficiency and ensuring audit compliance. Strong communicator skilled in technical troubleshooting and agile methodologies, focused on driving system automation and integration to advance organisational productivity and governance.

Overview

24
24
years of professional experience

Work History

Finance Systems Manager

Flutter Entertainment
London
02.2025 - Current

I lead a multinational team of Systems Support Analysts across India, the UK, and Ireland to deliver global employee support while driving the day-to-day operations of our core finance systems, including Oracle eBusiness Suite. By partnering closely with finance teams, I ensure seamless system operations and act as a trusted point of contact for troubleshooting and issue resolution. A key aspect of my role involves bridging the gap between technical and non-technical stakeholders, translating complex system issues into clear solutions while managing cross-functional communication channels.

Key milestones:

  • Partnered with Atlassian team to develop Slack bots automating system access requests into Jira, ensuring SOX-compliant accountability and enhancing audit tracking.
  • Optimised Jira workflow architecture to streamline operations and significantly increase team functional density.
  • Driven by user feedback, continuously analysed system performance metrics to safeguard high availability and deliver a seamless, uninterrupted end-user experience.
  • Aligned with HR and Technology to manage user access and permissions, upgrading internal governance controls to support US public market entry.
  • Governed identity and access management (IAM) protocols for employee transitions (Joiners, Movers, Leavers), collaborating with Internal Controls and Audit to maintain rigorous audit standards enforced throughout the team.
  • Driven by a passion for operational efficiency and technical precision, I have consistently accelerated system automation and cross-platform integrations at Flutter, modernising workflows and maximising productivity business-wide.
  • Empowered my team’s technical capabilities by authoring comprehensive Standard Operating Procedures (SOPs) and delivering tailored training through both informal mentoring and structured, formalised sessions.

Systems Support Analyst

Flutter Entertainment
London
05.2017 - 02.2025
  • Supported finance users by troubleshooting and resolving system issues, ensuring minimal disruption to operations.
  • Using Jira, Slack, email and Zoom, responding to user issues and requests from across the wider business which includes speaking to people in non-technical roles as well as those with a good knowledge of the systems.
  • Supporting day-to-day operations of finance systems, including Oracle eBusiness Suite, Hubble, Glantus (OCR invoice processing), and FIS (TMS).
  • Liaised with Technology and HR teams to grant user access and appropriate permissions, ensuring compliance with company policies.
  • Improved system productivity and integration with other business systems, leveraging passion for efficiency and detail to drive enhancements.
  • Working with Internal Controls and Audit on all requests related to Joiners, Movers and Leavers.

Accounts Payable Assistant

Betfair
London
10.2012 - 04.2017
  • Processed invoices and payments quickly and accurately, maintaining precise up-to-date company finances.
  • Processed supplier invoices, ensuring accurate posting to correct nominals for reliable financial reporting.
  • Prepared and issued remittance advices to suppliers, confirming payment details to enhance supplier relations.
  • Generated aging reports to identify overdue accounts and facilitate timely collections.
  • Reconciling one of the company's bank accounts, ensuring that all incoming and outgoing payments were tied back to transactions on the ledger, I used Insight/Hubble reports to assist me with this additional role.
  • Monthly reconciliation of the travel and accommodation balance sheets.
  • Recorded and posted journal entries in the General Ledger to maintain accurate financial records.
  • Organised and maintained filing system for digital and physical documents to ensure easy retrieval.
  • Scanning and sorting invoices for electronic storage.

Purchase Ledger

Pulse Staffing
Broxbourne
03.2010 - 10.2012
  • Managed purchase ledger duties, processed invoices, and reconciled supplier statements for accurate record-keeping.
  • Reviewed and improved purchase ledger processes, implementing changes that increased efficiency and reduced errors.
  • Contributed to the development of financial policies and procedures, enhancing control over purchase ledger activities.
  • Managed and quickly responded to queries and concerns within Purchase Ledger mailboxes.
  • Maintained an organised filing system for all purchase ledger documents, aiding in quick retrieval and efficient record keeping.

Purchase Ledger

TIGI Haircare
West Drayton
03.2005 - 03.2010
  • Inputted invoices into Oracle and Sage systems to ensure accurate financial records.
  • Raising Purchase Orders, which I can then match to invoices once they arrive.
  • Assessed company cash flow to ensure funds were available for timely invoice payments.
  • Performed reconciliations of bank accounts to verify transaction accuracy and integrity.
  • Performed balance sheet reconciliations and posted journals to the General Ledger for accurate financial reporting.
  • Produced aging reports and managed trial balances to assess outstanding receivables.
  • Implemented procedures that streamlined expense claims and established a weekly cost monitoring system for project-related purchases.
  • Monitored foreign exchange rates to facilitate the purchase of currency at competitive prices.
  • Managed petty cash, filed documents, and scanned and sorted invoices for electronic records.
  • Covering Sales Ledger, including applying receipts and answering customer queries regarding their account.

Data Analyst

New Deal Skates
Greenford
10.2003 - 03.2005

Team Member

Tesco
Yiewsley
10.2002 - 11.2003

Education

BAHons (Joint) - Drama with Film + TV Studies

Brunel University
London, ENG
12-2003

Skills

  • Identity access management
  • Audit compliance
  • Technical troubleshooting
  • Oracle
  • Accounts Payable
  • Process improvement
  • Agile Methodologies
  • Analytical Skills
  • Cross functional communication
  • Team Development
  • Communication
  • Teamwork
  • Microsoft Excel
  • Problem Solving
  • General Ledger
  • Bank Reconciliation

Websites, Portfolios, Profiles

https://www.linkedin.com/in/katymoon/

Timeline

Finance Systems Manager

Flutter Entertainment
02.2025 - Current

Systems Support Analyst

Flutter Entertainment
05.2017 - 02.2025

Accounts Payable Assistant

Betfair
10.2012 - 04.2017

Purchase Ledger

Pulse Staffing
03.2010 - 10.2012

Purchase Ledger

TIGI Haircare
03.2005 - 03.2010

Data Analyst

New Deal Skates
10.2003 - 03.2005

Team Member

Tesco
10.2002 - 11.2003

BAHons (Joint) - Drama with Film + TV Studies

Brunel University
Katy Moon