IFTA is a special Assotiation that is controlling local IFTA corporations (for example commercial truck financing etc). They are responsible for setting the amount of fuel tax and for collecting the money from it. American trucking companies have to file IFTA documents to this corporation quarterly (every three months). They need to file their IFTA documents this month. For many truckers it is important now to create their papers very fast and for low costs. I know a good option for them.