The loan will be paid off within 7 days without interest. So generally speaking, if you don't want to generate interest, you can pay it off within 7 days. You don't care about interest, but you charge interest by the day.

Doudouhua Microfinance app is a mobile phone loan software. In this mobile phone software, users only need an ID card to carry out loan service. No threshold, no face-to-face review, no return visit. The next payment will be reviewed on the same day.