Put it right after the price or payday reveal, then follow it with the Bruh Sound Effect for disbelief and the Emotional Damage Meme Sound for the painful total, saving a cheer for the moment the cash actually arrives.
About this sound
This 2.8-second voice clip catches Mr. Krabs declaring in German that he likes money, in a loud, gleeful cartoon delivery. It feels cheeky and over-the-top, turning a small cash win into a proud boast. The line comes from SpongeBob SquarePants, where the crab runs the Krusty Krab and chases profit above almost everything else.