I have 2 persoonlijke ov-chip cards.
One has the student week free product and the other has a weekend free product.
Last sunday I got confused and used the student week free card to check in and out from Rotterdam to Maastricht instead of using the weekend free card.
I was wondering if by any chance I could get a refund for that journey as I have a weekend free product in my NS account.
Hoping for a positive answer. Thank you in advance!!