The cheapest SMS reception from Indonesia?

Question

API

Indonesians attacked my service. The problem is that SMS authorization costs 2.85 rubles for them (from smsc.ru), and even incorrectly dialed numbers are counted! Here's the type of person entered 62 (Indonesia code) and nothing else - naturally, such an SMS will not reach anywhere, but 2.85r was written off. I am looking for a replacement smsc.ru
Who will tell you a more adequate option? Undelivered SMS do not need to be charged either.

Answer 1

If it's still relevant: www.smspilot.ru/price.php
But I think it's better to divide it into Russian/non-Russian numbers altogether (it looks great according to the principle (number[1:3] == 79 and number[1:5] != 7940) and for non-Russian numbers use something like: https://www.mblox.com/pricing/