OLO uses menu item 9998 with text 'Registered User' to distinguish online orders for logged in users vs guest user. Barcodes will print if the check printed does not include this menu item id. This is used by OLO to identify a loyalty order. OLO needs to activate this functionality on their end.
If an OLO check comes in with items 9998 saying 'Registered User', the barcode will be blocked.
Sample Check for Registered User: Sample Check for Guest User:
Note: Barcodes will print for online orders if guests checkout as 'Guest User' instead of 'Registered User'