Reference

current vs. target update — fires on every donation, budget for spam.

Campaign

• [[[event.charity_name]]] — Charity name
• [[[event.charity_logo]]] — Charity logo URL

Progress

• [[[event.current_amount.formatted]]] — Raised so far (formatted) — USE THIS
• [[[event.current_amount.value]]] — Raised in minor units
• [[[event.target_amount.formatted]]] — Target (formatted)
• [[[event.target_amount.value]]] — Target in minor units
• [[[event.target_amount.currency]]] — Currency code

example:

<div class="charity-progress">
  [[[event.current_amount.formatted]]] raised of [[[event.target_amount.formatted]]]
</div>

note: maps to the Twitch EventSub event channel.charity_campaign.progress.