Do not purchase! – pdfFiller: PDF document editor Review

I paid for a year subscription through the app store and PDFfiller refuses to to recognize my payment. After fighting with PDFfiller for a while, I tried to get Apple to refund my purchase and they would not even research the issue. Goodbye $128! Furthermore, it looks like the app is only really functional if you buy their most expensive package! I do not typically review products, but this is robbery!
Review by burn me once... on pdfFiller: PDF document editor.