Place it at the end of a price reveal or sales montage, just as the total settles on screen. Follow it with a bell ding to mark the payoff, or open with a vine boom before a big earnings number to build anticipation first.
关于此声音
This clip is a short electronic beep like the one a till makes when a purchase goes through, lasting just under a second and a half. It lands as a crisp, instantly recognisable signal of money changing hands, giving a small jolt of satisfaction and a wink of humour whenever a price, sale or profit appears on screen.