I would like to writ...

I would like to write a review about Cartrack,I'm really not happy about how the handling my case regarding the may payment, I've did everything they asked me to do to prove my payment that I made following their SMS,but the matter is still not resolved even after the calls I made to them,I get the same response that it will be located, not nothing is happening, instead m still getting massages that I must pay, they even debited twice for July but still getting massages from them,m really frustrated coz I don't own them