Have tried buying more “fax packages” as the in-app purchase because none of my faxes were going through. There is no way to tell on the app where your credit is as far as the money you have given them and what is spent on the faxes, so you have to keep just throwing your money into the app with no idea how much you have spent sending faxes. Most of my faxes don’t go through. There has to be a better way than this.