1. Open Alipay app on your mobile phone and enter Alipay homepage, as shown below;

2. There is a wealth option at the bottom of Alipay homepage. Click to enter the wealth options page, as shown in the figure below;

3. Enter the wealth page of Alipay with fund options. Click to enter the capital page, as shown in the figure below;

4. Click on the fund search, enter the fund you want to buy, and then the matching fund will be displayed, just click;

5. Enter the fund purchase page. On the fund page, click the "Fixed Investment" button below;

6. Enter the purchase amount, such as 10 yuan by default, which can be entered according to your own affordability;

7. After entering the amount, click the confirm button below;

8. When a risk prompt appears, click "Continue operation";

9. If the fixed investment operation is successful, the foundation will delay the deduction on the day of fixed investment or non-working days, and the subscribed fund share will not be seen until the second working day after the successful subscription.