Lite Pae is a native Salesforce app to collect payments quickly using Stripe as payment processor. It is currently in Beta. You can download the app to test it out in your sandbox/dev/scratch orgs. It also support 3D Secure payments.
I have been working in salesforce ecosystem for a while now and wanted to build a native salesforce app from scratch using Salesforce 2nd generation packaging and this idea came to my mind to have simple donation type component in Salesforce communities (Experience cloud sites). Idea came from "Buy me a coffee" concept where it simply accept a quick donation/sponsorship.
Lite Pae