The Vodafone Perc+ plan is available for prepaid customers from 17 September 2014 until recalled. In the case of repeated top-ups during the promotional period, it is always the amount of the last top-up that defines the promotional minute rates for the following 30-day period, except for top-ups under 3000 Ft , in which case the current promotional minute rates do not change , and they remain valid for the original 30 days, counted from the previous top-up that granted the promotional rates in the first place. The amount of the preactive topup cannot exceed 6000Ft including the sim card primary balance. In case of preactive top up, the promotional minute rates validity period starts with the service period and available for 30 days.