Dictionary codeluppi and this glossary based on that to my mind very doubtul source gives cash orders. There is I think a much better explanation in the glossary but, this is the second time I've looked and can't find it. The glossary is a bit of a mess.

Ri.ba. is an electronic receipt of payment, generally used commercially and typically Italian. The creditor can use the Ri.ba. in more than one way: either by getting the credit paid in advance by their own bank, or presenting it for payment and receiving the money after the debtor has paid it.