Reference

extra tags exclusive to Ko-fi subscription events.

Subscription Tags

• [[[event.tier_name]]] — Subscription tier name
• [[[event.is_first_sub]]] — "1" if first payment, "0" otherwise
• [[[event.is_subscription]]] — Always "1" for subscription events

note: these tags stack on top of All Ko-fi Events + Ko-fi Donation & Subscription Events and only appear on Ko-fi subscription-type events.