Step in and take a ride with the U-Abo on your smartphone. No queueing, no forgetting to renew your seasonal ticket and never lose your ticket ever again. The following functions of the U-Abo app are available: - Buy and renew your monthly or yearly seasonal ticket wherever, whenever. - Apply your existing seasonal paper-based ticket on the app. - Use your app-based U-Abo during a ticket inspection. - Never forget to renew your seasonal ticket, the app reminds you before your seasonal ticket expires. - Upload your portrait picture and use the app to identify yourself. No need for a separate ID. - Changed your mobile? Got a new mobile number? Simply restore your seasonal ticket within the app. - Simple refund process. - Pay your seasonal ticket with credit card (Mastercard, VISA), PostFinance, Reka Card or Twint. - Simply receive your purchase receipts via E-Mail. - Ask questions and get support by using the in-app form or our support hotline. - Available in German and English. You can find more information about the U-Abo on www.u-abo.ch. On our website, you can inform yourself about the compatible tarifs for purchase within the U-Abo app. In general, the U-Abo app supports only personal seasonal tickets with validity within Switzerland. Thank you for travelling with us. Your BLT & BVB.