Place it at the end of a price reveal, after the total appears, then follow it with a Bell Ding to mark the sale as complete. For a bigger win, put a Vine Boom just before it so the payment lands as the punchline.
关于此声音
This is a short cash register sound effect, lasting about one second, built around a bright cha-ching and a small till bell. It feels instantly satisfying and a little triumphant, like a sale has just gone through. The sharp, cheerful ring makes money moments feel bigger and more rewarding, even when the purchase is small.