Place this clip right after the on-screen tip or payment moment in your edit, then follow it with a bruh reaction if the amount was meant as a joke, or a yaaaay cheer if the thanks is meant sincerely.
About this sound
This is a roughly twenty-second voice clip of someone saying thank you for the 12 bucks with an excited, drawn-out oh my god reaction. The delivery sounds genuinely thrilled and a little overwhelmed, like a small amount of money just made their whole day. That mix of sincere gratitude and exaggerated delight makes it feel funny and endearing.