Hello,
Thank you so much for getting in touch.
We do not offer an option to downgrade. You can cancel your Business subscription and purchase the PRO license once the Business license expires.
Please let us know if you would like us to cancel it for you.
For more details, you can refer to the below KB article on the subject:
https://rankmath.com/kb/downgrade-plan/
We look forward to hearing back from you.
Hello,
We have successfully canceled it and you will not be charged when the subscription expires next week.
Hope that helps.
