Manage your plans and services easily with the Yettel app: BILLS AND PAYMENTS • Pay bills online, wherever and whenever comfortable. You can save your bank card for next or automatic payment. You can also issue partial payment. • Check your current invoice details and view your invoice history for up to six months from menu Invoices. • Download report of your usage. • Top-up prepaid numbers via voucher, with a bank card or from your account. • Based on the authorization level, you can access i