1. Buy Me a Coffee

🔗 https://buymeacoffee.com

Integration is as simple as embedding a button anywhere on your webpage. You can see it in action on https://netgames.io/games/

The setup is super easy, there is no monthly fee but they take 5% of every transaction. Integrates well with Stripe and PayPal.

2. Ko-fi

🔗 https://ko-fi.com

It's a similar service to Buy Me a Coffee, here you can see a detailed comparison of the two https://rigorousthemes.com/blog/ko-fi-vs-buy-me-a-coffee-which-is-better/

Ko-fi lets you create a little portfolio on their platform that can serve as a hub for accepting payments.

Once this portfolio of yours is ready you can start sharing it everywhere and accepting donations.

3. Flattr

🔗 https://flattr.com/

Flattr is a great way to accept sponsorships for your open source repositories. It accepts one time & monthly recurring payments

4. Liberapay

🔗 https://en.liberapay.com/

recurring donations platform, no fees aside from payment processor fees (PayPal and Stripe)

5. Hashnode Sponsors

🔗 https://hashnode.com/sponsors

If you're blogging on @hashnode Hashnode Sponsors is the easiest way to get started with donations. It integrates with Stripe and you can enable it for your blog with a click: