Good day, @cezer2000.

You can create an account of to track the loan you've provided and its payments. I can guide you in doing so.

Here's how to create an account:

1. Go to the Gear icon.
2. Choose the Chart of Accounts tab.
3. Select the New button.
4. Set the Account Type to either Other Current Assets or Current Assets.
   • Create an Other Current Asset if the loan is to be repaid within the current fiscal year.
   • Create an Other Asset if the loan will be repaid after the current fiscal year.
5. Pick Loans to Others in the Detail Type drop-down.
6. Add a recognizable name like "Customer Loan-LastName".
7. Click Save and close without entering an opening balance.

Once completed, you can create a cheque to record the loan that you've issued. Then, you can create a bank deposit to record the customers payments. You can read through this article for more detailed steps: Track customer loans.

Let me know if you have other questions or concerns. I’ll keep an eye for your response.