I have incurred costs outside of my subscription bundle. How will they be handled?
By default, the employer contribution is limited to the costs of the proposed subscription. Out-of-bundle costs (e.g. for SMS parking, international calls or premium services such as De Lijn tickets) are to be borne by you. You will receive a monthly statement/invoice for any costs incurred, but only for costs incurred outside the bundle.
Your employer can set an allowance for you that fully or partially covers your out-of-bundle costs. If your consumption is higher than the amount of that reimbursement, then the difference is for your account.