Login to TTnet Online Billing:

1. Goto: https://efatura.ttnet.com.tr/ttnetefatura/
   1. Enter:
   2.  ADSL Hizmet Numaranız this is your 10 digit ADSL subscriber number
   3. ADSL Telefon Numaranız, this is your 10 digit land line phone numbe, without the preceding 0, e.g. 2521234567
   4. Enter the validation code,
   5. Click Giriş (Enter) to login
2. Click çıkış at any time to log out safely.

Change your billing preferences:

1. On the left menu, click Fatura Ayarları (Billing Setup)
2. For E-mail billing:
   1. Tick next to Faturamı e-posta olarak almak istiyorum (I want to receive my invoices by email)
   2. Click Gir next to E-Posta Adresiniz to setup which email address you'd like to use
   3. In the new window:
      1. Enter your email address (Yeni E-Posta Adresi)
      2. Repeat your email address (Yeni E-Posta Tekrar)
      3. Click Onay (approve) or Geri (back)
   4. You should now see that the email address has been added. Note you now have choices to değiştir (edit) or Sil (delete) the email you have created.
3. For SMS Alerts:
   1. Tick next to SMS uyarısı almak istiyorum (I would like to receive SMS alerts), note that SMS sending is free.
   2. Click Gir next to SMS Bilgi Numarası to setup which Mobile number you'd like to use
   3. In the new window:
      1. Enter your Mobile Number (Yeni SMS Bilgi Numaranız)
      2. Repeat your Mobile Number (Yeni SMS Bilgi Numaranız Tekrar)
      3. Click Onay (approve) or Geri (back)
   4. You should now see that the email address has been added. Note you now have choices to değiştir (edit) or Sil (delete) the email you have created.
4. For Paper Invoices:
   1. Tick next to Faturamın basılı olarak adresime gönderilmesini istiyorum (I would like an invoice to be sent to my address)
5. For other TTNet promotions:
   1. Tick next to TTNET dünyası fırsatlarından haberdar olmak istiyorum (I want to be made aware of  TTNet world promotions)
6. Click Kaydet (Save), or Vazgeç (Cancel)
7. You will now get a confirmation screen, Click Onay (approve) or Geri (back)
8. Important: If you have selected to receive email invoices you will now receive a confirmation email. When you receive this, look for the tıklayınız link, click this, and you should be taken to a web page which states: "E-Posta adresinizi onaylama işleminiz başarı ile sonuçlanmıştır. Bundan sonraki faturalarınız bu adrese gönderilecektir." Congratulations - you're done. If you do not receive this email, please try the process again.

Other Services:

On the left menu, There are some other options which may be useful:

• Fatura Görüntüleme (View Bills). This option lets you view past bills online in PDF format
• Fatura Ayarları İzleme (View Invoice settings). Click this to view how you receive your invoice
• Fatura Ayarları (Change Invoice settings). Covered above
• Faturanı Hemen Öde (Pay outstanding invoice).
• Otomatik Ödeme Talimatı Ver (Direct Debit)
• SSS (FAQ)