Missing data EVERY MONTH!

Once again, HugeNet (SIC) has lost my data.  My fic Meter for the wireless shows that I've used only 34836 Mbytes this month, but Hughts says e over 50, which is my plan limit.  I'm not calling their tech support again, because it's in Mexico, asuperviser is never available and they only want me to raise my data limit up WHICH I'M NOT DOING AGAIN!  Can't wait unti we get fiber out here, I'll drop Huge faster than they can spit!