Bing clicks are captured automatically from the platform's click id, and Final URL suffix add campaign and ad ids so results break down to the ad. Import spend by CSV or API to see ROAS, CPA and cost per new customer next to attributed revenue.
The Bing conversion integration sends custom events matching your goals, with msclkid and _uetvid, about 30 seconds after each conversion and once per integration. Where tracko.js saw the platform's pixel fire the same event, its event id is reused for deduplication. It needs UET tag id and a Conversions API token.