We invoice deposit for the applicable fees within 30 days of activation of the initial unit(s) – and maximum 6 months after shipment. For additional units, the deposit is invoiced together with the set-up fee and transportation cost. You will receive the invoice for the user days of each unit over the past subscription period before the renewal date.

In case additional components are ordered during the subscription period the procedure is identical. The expiration date of the subscription period of the new component however will be synchronized with the original subscription period expiration date. The max user days for billing (in annual subscriptions only) will be adjusted to the running period of the subscription after synchronization (e.g. for an adjusted period of 6 months, the maximum billable days are 120.