Here are instructions to help you find and gain access to your yearly 1099 for the previous year.
Login into your Stripe accounad and click on the gear/settings icon in the upper right corner.
On the settings page click on Compliance and documents.
On the Compliance and documents screen click on the second tab over called My documents.
On the My documents page you will see your 1099 list there.
There is a download button on the right side of the page.