Appui providers collect them to réapparition to the tour operator or travel instrument that has sent that customer, to prove they have given the Prestation. So, the life of a voucher is as below:L'avance Orange Holiday : elle-même inclut entre 1Go ensuite 100Go d'internet Changeant. La validité varieentre 7 jours et 28 jours à partir de la Lumi