Paid Rs 314.90 for 3 minutes 12 seconds call from Singapore to India ( Invoice Number - ST1198370). Charges much higher than what verbally conveyed.
Wanted to me to make second payment even when the amount had already been blocked on my credit card by them. Even sent me mail with a lie that block had been released.
Having guessed their modus operandi I still refused to pay, then they finally adjusted payment against blocked amount.
Better take a SIM in your country of landing. Easily available on production of passport and much cheaper. This particular call would have costed nearly one third of what Matrix charged.
Matrix - Do not ask your customer service to contact me. Let them post their respond here itself.