I set up Hubdoc for the first time recently and noticed invoices with EUR Symbols were coming through as USD. I contacted Hubdoc and they said it was down to the base currency being set as USD.
This doesn’t make a lot of sense as the invoices had a very clear ? symbol. Worth being mindful of if you are setting up hubdoc.
To change the date click the company name on the top right
Click Settings
Base currency is in the second column