One-off
Risk Control Matrix Update
Manager · Internal Audit & SOX Support
Contract research organisation · 5,000+ employees
€61–€74 / hour
About €410–€810 in total
- about 9 h in total
- Hybrid · Amersfoort
- Starts within 7 days
Netherlands · Updated November 3, 2026
Part-time Internal Audit & SOX Support jobs in Netherlands
6 open Internal Audit & SOX Support tasks are listed for the Netherlands, from €46 to €74 an hour. The typical rate for a senior Internal Audit & SOX Support here is €50 an hour, built from a market median wage of €31.75. At five hours a week that is about €1,080 a month.
€50/hrtypical rate, senior level
€31.75/hrmarket median wage
€46–€74range of open task rates
6open tasks tied to Netherlands or remote in Netherlands
Open Internal Audit & SOX Support tasks in Netherlands
Remote tasks and tasks tied to a city in Netherlands.
One-off
Audit Workpaper Review · Healthtech
Senior · Internal Audit & SOX Support
Digital health company for physiotherapy clinics · 1,001–5,000 employees
€46–€59 / hour
About €160–€420 in total
- about 6 h in total
- Remote · Netherlands
- Starts within 2 weeks
One-off
Process Walkthrough Documentation
Manager · Internal Audit & SOX Support
Packaging manufacturer making industrial pumps · 51–200 employees
€62–€72 / hour
About €270–€670 in total
- about 7 h in total
- Remote · anywhere in the EU
- Starts within 2 weeks
- Shortlisting
One-off
Deficiency Evaluation and Write-Up
Manager · Internal Audit & SOX Support
Property developer in logistics warehouses · 1,001–5,000 employees
€61–€71 / hour
About €200–€400 in total
- about 4 h in total
- Remote · Netherlands
- Starts within 7 days
One-off
Risk Control Matrix Update · Nonprofit
Senior · Internal Audit & SOX Support
International nonprofit in food security · 201–500 employees
€49–€59 / hour
About €320–€650 in total
- about 9 h in total
- On-site · The Hague
- Starts within 7 days
One-off
Process Walkthrough Documentation
Senior · Internal Audit & SOX Support
Payroll and HR services provider for hourly workers · 51–200 employees
€49–€59 / hour
About €220–€540 in total
- about 7 h in total
- Remote · Netherlands
- Starts within 7 days
- 24 interested
What Internal Audit & SOX Support pays in Netherlands
Employee wage percentiles for the role. Contractors on Deftridge earn more than the median because they carry their own costs.
| Percentile | Per hour | 5 h a week, per month | Full time, per year |
|---|---|---|---|
| 10th | €15.86 | €340 | €33,000 |
| 25th | €21.85 | €470 | €45,400 |
| Median | €31.75 | €690 | €66,000 |
| 75th | €38.26 | €830 | €79,600 |
| 90th | €47.43 | €1,030 | €98,700 |
Source: Eurostat, 2022; aged to October 2026 with a wage index and calibrated on posted pay. Method.
Deftridge rate by level
| Level | Per hour | Per month at 5 h/week |
|---|---|---|
| Senior | €50 | €1,080 |
| Manager | €65 | €1,410 |
About this role
Control testing, walkthroughs and deficiency write-ups for internal audit and SOX programmes. Usual tools: AuditBoard, Workiva, Excel, SAP.
Working on the side in Netherlands
What to check before you take a task next to a full-time job. Orientation only; none of it is legal or tax advice.
Before you start
- Read the outside-work and conflict-of-interest clauses in your employment contract.
- Check for a non-compete or a duty to disclose side income to your employer.
- As a contractor you are usually responsible for your own income tax and social contributions; a local accountant can size the amounts.
Your recruiter walks through these points with you before you accept a task. Read the guides
Internal Audit & SOX Support rates nearby
Other Finance & Accounting roles in Netherlands
Fractional CFO€110/hr typical · 21 tasksFractional Controller€75/hr typical · 35 tasksFP&A Analyst€45/hr typical · 9 tasksFinancial Model Reviewer€50/hr typical · 14 tasksBookkeeper€30/hr typical · 12 tasksMonth-End Close Accountant€35/hr typical · 4 tasksAccounts Payable Specialist€30/hr typical · 6 tasksAccounts Receivable & Collections Specialist€27/hr typical · 10 tasks
Questions about pay, fees and privacy
The same rules apply to every task, so they live on two pages: Pricing explains the 15% fee, prepayment and when you are paid; How it works covers matching, what a company sees and side work next to a job.