Internal audit services

Your internal audit challenges

Would you like to have more certainty about the soundness of your internal processes, data, information systems, checks and controls? Are you too occupied as an internal auditor or would you like to outsource certain internal audits? horsum is the ideal partner to aid you. 

How horsum can help you

horsum has obtained sound expertise in process, risk and internal control design, finance and process mining. Combined with excellent project and change management skills we are ready to support your internal audit department.

  • Risk identification, risk assessment and risk prioritization on both a strategic and a business process level;
  • Design of controls to respond to these risks, both process level controls and entity level controls;
  • Design of effective and efficient business processes:
    • Payroll and personnel process
    • Inventory and production management process
    • Revenue (order-to-cash) process
    • Procurement (purchase-to-pay) process
    • Cash management and treasury process
    • Financial closing and reporting process
    • New product development process
  • Performing process mining analyses on data logs;
  • Documentation of business processes and related Risk and Control Matrices (RCM) by means of narratives and/or flow charts;
  • Design and follow-up of risk and control self-assessments;
  • Writing sound recommendations and audit reports;
  • Audit of Income Statements and Balance Sheets, Financial Management Reports, Statutory and Consolidated Annual Accounts;
  • Set-up of a risk-based audit plan;
  • Fraud risk assessments;
  • Set-up of SOX-programs;
  • Change and project management;
  • Providing trainings and facilitating workshops.

Recent internal audit projects

  • Conduct specific internal audit assignments | energy supplier –and producer 

Please send an e-mail to or call us at + 32 9 378 38 28 for more information. Discover our other internal audit services here.