A registration fee of €10 is due upon signup. After payment, the user receives a travel voucher (registration voucher) in their account, valid for 60 days.
If you enter a referral code from a friend's SPARK account on the first registration screen, you'll both receive a €5 voucher for your first trip.
Users who add a Visa payment card to their SPARK account and pay the registration fee between Feb 23, 2026 and Sept 9, 2026 receive a €13 registration voucher.
No registration fee is due when a user registers through the A1 preferential terms program or upon invitation from a company profile. Find out more about the A1 program here.