What should I do if the card number of the small loan is wrong?

According to your explanation, first of all, it is judged that what you encounter is fraud. The liar pretends to be a loan company in order to cheat you out of money, and there is no loan at all.

First of all, let's specifically analyze why it is fraud.

If the bank card number is wrong when transferring money, the bank does not need a power of attorney to change the card number.

Banks don't need money to change card numbers.

What's it like to fill in the wrong bank account?

The card number is wrong when transferring money, which only leads to unsuccessful transfer. The funds are returned in the same way, so there will be no capital loss and will not be frozen. More do not need any verification funds to unfreeze. You don't need a deposit. So this is the routine of a liar. In the case that the card number is incorrect, it is also the case that the liar changed it into an error, just to find a reason for fraud.

Second, what's wrong with this kind of fraud?

First of all, the APP is not downloaded through formal channels, but should be downloaded through SMS links or QR codes given by others. This download is a fake APP made by a liar. A simple identification method: you can go to the app store of your mobile phone to search and verify it. If you can't find it in the APP store, there is something wrong with the app.

Secondly, the account that fraud requires you to pay is an ordinary personal account, not a company account. The main difference is that someone's name is on the account. If it is a financial institution, it will never use a personal account to collect money.

Third, the analysis results and processing methods.

First of all, if you don't receive the loan, you won't be responsible for repayment. The loan in the scam does not exist at all. APP is just a number, and there is no real loan.

Secondly, it will not affect the credit information. Only formal financial institutions, if you have overdue repayment, may affect the credit, swindlers do not deserve.

Finally, if you have been cheated, call the police directly. If you don't cheat, you can directly delete the liar's things. It won't have any other effect on you.