Every payment you make in Hero will generate an automatic email with a PDF receipt attached to it.
However, if you would like to find a PDF from an old payment, log in to your Hero account and click 'Invoices' in the left-hand menu. You will see a list of all of your invoices on Hero.
To download a PDF of the invoice, click on the three dots in the furthermost right-hand column, and click 'Download PDF'. The PDF invoice will then open.