Please note that some buttons are in Russian, that’s why we decided to publish this guide with a whole lotta screenshots :-)
Go to oplata.mts.ru website and choose an icon with a laptop and a card on it. Press «Оплатить».
Enter the 10-digit number you wish to top up in a special form marked with brackets. Do not enter country code, it is filled in automatically.
Choose and enter any top up in a form marked by green check mark.
Enter payment details: first fill in your card number.
Enter card expiry date, month and year, in two separate forms.
Enter your name in a form marked with word NONAME.
Enter CVC number.
Press grey button «Оплатить».
After you press «Оплатить» you will be redirected to the payment page of your bank. If you have a two-step authorization you might need to wait for an SMS on the phone number, tied to the specified bank card. Once you receive such an SMS please enter it on the bank page to confirm the payment.
When you have confirmed the payment you will be redirected to a confirmation screen with a green stamp and «Оплачено» sign. You will also receive a confirmation SMS with payment details.