Support & Contact – De Lijn Business range How do I arrange a third-party payer agreement for my employees? Published on September 04, 2020 13:29 You can request a third-party payer agreement for travel passes online. We will get in touch with you promptly. For a third-party payer agreement for sms-tickets: send an email to email@example.com or phone 015 68 68 66 Related articles What is a third-party payer scheme? As a third-party payer, when and how will I receive the invoice? Will the tickets remain valid? Can I get a refund if I have a combined De Lijn - NMBS-SNCB season ticket through my employer? How do I use a ticket on an electronic card?