Logo is a system of record, not a sales channel
With a marketplace integration the flow runs one way: orders are read from the channel, stock and prices are pushed to it. With Logo it runs the other way, and knowing that before you connect makes the work easier. Stokzone does not pull orders out of Logo; it writes orders, invoices and contacts into it. Logo is your ledger, not the place you sell.
In practice: orders from your marketplaces gather in Stokzone, are processed there, and whatever belongs in accounting is written into Tiger 3. No invoice is keyed in twice and no spreadsheet travels between the two systems.