It depends on what you want from your software. Most don't have payroll in their programs. If you run your authority you will need a different type of software than if you lease to a carrier. I have TrucknPro and Easy Trucking. I like the simplicity of TrucknPro. It is a good program for the owner operator who is leased to a carrier. It should do most anything you want other than the fuel taxes. The new version will do the IFTA reports, but you will still need to do the calculations. They just raised the price on their new version.
www.foglinesoftware.com is their website. Easy Trucking will do everything including the fuel taxes, but you will need to manually put in the tax rates each quarter. I believe the cost for up to 5 trucks is about $150. I believe
www.easytrucking.com is their website. Load Ledger makes a good program. I also like Truckers Helper. It is a bit more complex but will also do your payroll calculations, IFTA, etc.,. They have several versions depending on your requirements. Their website is
www.truckershelper.com. Most of these software companies have either an online demo or free trial.