Where did Unpa's cash payout go??

I found out about Unnie's Pouch through the Cashwalk app, and I'm diligently browsing through it to get information and share it~

But... I also participate in events quite often...

Where is the reward cash being paid?

Does my sister have a separate cash reserve in her pouch?

Or... will it be paid as cash in the Cashwalk app?

It's my first time, so it's a bit difficult~ hehehe