Comment by ralferoo

Yeah, I used to have this issue a lot. If I use my personal card for a business expense, I used to like to keep a screenshot of the transaction on the card as well as the invoice. As it's an app-only challenger bank, this is the only way short of exporting transactions as a PDF and that includes other transactions for the day. For a long time I used to use another phone to take a photo of my phone screen. Eventually, I just stopped bothering taking that photo because of the extra hassle, but it never stopped annoying me that I couldn't keep the records I wanted easily.