We have had an account with squareup.com for several years now using it for our radio gear, and many other products. Until now we mostly accept phone orders for specific equipment and as a virtual terminal to process credit card transactions while with a customer on the phone.
They have recently added buttons and other capabilities and that is what we are now using on my blog in the right hand column.
You shouldn't have any hesitation in using this company to process donation payments. They have been very excellent for several years in our experience. Here, take a look.
In any case the buttons from Square are now live on two of our websites, this blog, and annavonreitz.com.
Look in the column on the right for other ways to donate using crypto currencies, or your phone's QR code scanner. We are still getting the monthly donations previously started by our readers using PayPal so don't worry about your donations not getting to us.
Thank you for your support over the years, and God Bless you and yours.