Hi Mattia,

If you claim an expense it must be supported by a valid invoice/receipt. If those available - please submit accordingly. In the meantime I will have to reject this expense. 

Thanks, 

Alina 
@Alina we don't have any receipt/invoice and the field is mandatory. We want to peek a parte or our donations to support me and my collaborator after the hard work we've made. Is that possible? I sent again the expense with the invoice model...

That would be perfect Mattia! Thank you so much for such a quick response. 

Paying it now :)
Just a question, is that the correct procedure when invoice/receipts are not available, for such kind of transactions?