Support & Contact – De Lijn Tickets Contactless payment How do I pay off my outstanding balance when paying contactless? Published on April 15, 2020 06:56 Go to the customer portal and follow the instructions. Any questions about this subject?Fill in this form. Related articles How do I show a ticket inspector that I’ve paid contactlessly? Why do I have an outstanding balance when paying contactless? What if the terminal for contactless payment is not working? Can I accidentally pay twice with the same means of payment? What do I do when I transfer?