I had this issue as well. The receipt that downloaded from the "download receipt" button on the "success!" page after I paid the invoice had the word "undefined" in every field (no data/information). I need a receipt for my transaction in order to document my business' expense. This needs to be fixed urgently, and users need options to submit issues/complaints. Is that what this comment forum is designed for? Hopefully it works and this issue will be resolved, in addition to me receiving a receipt for the invoice I paid.
I had this issue as well. The receipt that downloaded from the "download receipt" button on the "success!" page after I paid the invoice had the word "undefined" in every field (no data/information). I need a receipt for my transaction in order to document my business' expense. This needs to be fixed urgently, and users need options to submit issues/complaints. Is that what this comment forum is designed for? Hopefully it works and this issue will be resolved, in addition to me receiving a receipt for the invoice I paid.