Hi there,
This is currently happening to my site as well. I use Stripe and implemented their Radar option. It lets you create rules to block spam donations from going through and has an AI assistant that helps you create them correctly. The main thing I saw on mine was that the email domain used by the bots was, @example.com so I created a rule to block anyone using that email domain. It’s blocked hundreds of attempts. I believe PayPal has a similar setup.
Hi,
Thank you for responding. I have no issues using Stripe, it seems to be Paypal. Not sure if something happened when entering the API keys. It shows multiple pending payments under Paypal but nothing actually processing.