빌려준돈 - 차용증 서명·갚은 돈 잔액 장부 is a finance app by chh with 0+ downloads. Released Oct 29, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “18.4 million won remaining out of 30 million won — Two people's fingerprints on the promissory note, the remaining principal and interest immediately upon repayment”