Cross-sell by URL
Note
Cross-sell by URL is only supported on the Enviso Ticketing widget.
You can display specific cross-sell offers on the Ticketing widget by appending the offer ID to the widget URL.
Example: <Ticketing widget URL>?cross-sell-offer-id=<offer ID>
Prerequsites
You must have the Offer ID of the offer you want to show as a cross-sell.
To obtain the offer ID, open the offer from Enviso Sales > My Offers page. On the offer details page, the last digits in the URL represent the Offer ID.

The offer must be in Active status.
How cross-sell by URL appears to customers
However, if a cross-sell offer is added via a URL, and the same offer is also triggered by a cross-sell rule, it will not be displayed again as part of the cross-sell rule results.
Appending
?cross-sell-offer-id=<offer ID>to the Ticketing widget URL will display that offer during the Date & Time Selection step only when the customer selects a per-day or per-slot offer.The cross-sell offer will not appear if the customer selects a total offer, membership offer or voucher offer.
Example:
<Ticketing widget URL>?cross-sell-offer-id=<offer ID>
You can append multiple
cross-sell-offer-idparameters by repeating the parameter and separating them with&.Example:
<Ticketing widget URL>?cross-sell-offer-id=<offer ID1>&cross-sell-offer-id=<offer ID2>
Cross-sell offers configured in the Sales app will still apply if their conditions are met. The configured cross-sell offers will show below the calendar.

Note
URL-based cross-sell offers will only appear when the customer visits the appended URL. If the customer uses the regular widget URL, the URL-based cross-sell offers will not be shown.
Example scenario
A museum wants to promote the offer 'Guided Tour for History Enthusiasts' only to a select group of loyal customers. They send a promotional email containing a Ticketing widget URL with the offer ID appended.
Result: Only customers who click the appended URL will see 'Guided Tour for History Enthusiasts' as a cross-sell option during checkout. Customers using the normal widget link will not see this offer as a cross-sell option during checkout.