# Register with 2Captcha
Axiom does not provide a CAPTCHA solving service in house, but it is possible to integrate with third party captcha solving services.
To do this, you'll first need to register for the 2Captcha service: 2Captcha.com (opens new window)
# Add and configure the "Solve Captcha" sub-step
Add the "Solve Captcha" sub-step in your automation, as part of an "Interact with the page's interface" step.
Finally, enter the 2Captcha API key. This can be found in your settings page at 2Captcha.com: 2Captcha settings page (opens new window)
# About 2Captcha
2Captcha only charges for successfully solved captchas. It is able to solve the following captchas:
- reCAPTCHA v2
- reCAPTCHA v3
- invisible reCAPTCHA
- invisible hCaptcha + screenshots
The captcha solving process takes around 30-60 seconds each time it is required; the captchas are being solved by humans.
The solver will still work if the captcha is not present; if no captcha appears the automation will continue as normal, so it can be used for captchas that only appear intermittently without a problem.
The service is not infallible - it cannot solve custom captcha implementations, and can sometimes fail if the captcha is solved incorrectly at 2Captcha's end.