Hi @timnancyk can I also ask why you feel you need to add Recaptcha to your Donation Forms? Generally it’s not a good practice (which is why we don’t add it in our Core plugin).
If you are getting spam $1 donations, I’d recommend making sure your minimum donation amount is set to at least $5. That — combined with our honeypot — generally stops all spam donations from coming through.
Let me know what provoked your question and if we can help further. Thanks!