This test page is to go with the blog post where I set up a "buy me a coffee" Bitcoin donation fundraiser.
You can copy & paste this HTML snippet into your website:
<div> <a class="donate-with-crypto" href="https://commerce.coinbase.com/checkout/b6a2ca67-0f64-45c3-b394-b133cf4b02ba"> Donate with Crypto </a> <script src="https://commerce.coinbase.com/v1/checkout.js?version=201807"> </script> </div>
That will create a button on your page, that looks like this:
Clicking the button opens the payment screen
The payment screen looks like this: