Log into your Stripe account and navigate to https://dashboard.stripe.com/dashboard

Click the "Payments" tab in the top menu 

Scroll down and click the "Export" button.

In the popup, select the appropriate checkboxes to export the data you need.

For example, you can choose a custom date range.

And you can also customise which columns or data you wish to export. 

Once you've selected the data you need, click "Export" to save the CSV file to your computer.

How to export Stripe subscription data