How to get a refund?

We do not mainly refund as we are a SaaS provider. Or what we are offering is a service that is automatically delivered right after payment. Once you've used the service the payment is now un-refundable. However, if you have purchased the service subscription from within 24 hours after payment you are allowed to ask for refund. Just go to the site https://captchas.io and click the chat icon or go to support at https://captchas.io/support/.