Other attachment than expense proofs

[werga]

Hi, I need to add to a new report for glasses expenses a mail with HR approval for this reimbursement. 

As I can see, however, there is only possibility to add an expense with a given amount sent on sth.

How can I add a attachment that is not a expense, but is a simple mail with approval without any amount?

Thank you

[Nancyagfa]

If I understand your question, you have no card charge and want to reimburse for a cash spend.  Enter a new expense and add the amount manually, it should show as cash and use the email as the receipt.

[KevinD]

@werga take a screenshot of the email approval and attach that to your expense just like you would a receipt.