Logo, Logo GO Wings, Logo Start 3, Logo e-Invoice, Logo e-Ledger and Logo e-Dispatch are names of Logo Software. This is an Ekse Bilisim Software introduction page, not an official Logo page, and it does not claim a reseller authorisation.
Logo e-Dispatch is described on Logo’s product page as the digital form of a dispatch note. The page says it is not a new document type and that it has the same legal nature as a paper dispatch note.
The same page mentions integration with existing software, automatic data transfer, digital storage and a storage service included in the package. It says that service can also keep dispatch notes created through another integrator or the Revenue Administration portal, on Logo’s servers. That scope is confirmed in the quote against the package name.