For the Netherlands
It is possible to adjust the payment date. Unfortunately you cannot do this yourself. Please contact our customer service. You can read here how to do this.
Bear in mind that if you change your payment date, you will be extending or shortening the next instalment. This has consequences for the interest charged for this period. This means that you pay a higher or lower amount of interest.
In addition, you can only adjust your payment date once.
Useful links:
How do I pay my Flex bills with MyRiverty?
How does paying with Flex work?
Can I also repay my Flex credit at once?
You can contact us via this link