Python / Selenium Update of a purchase script with DBC captcha

Hello, I have a purchasing script that purchase automatically. Currently the website has upgraded the forms and some dropdown menu have changed name. The captcha CSS ID / Class name have also changed. I currently have a solver but need to update the ID/Class name. This is a low budget because the script is functional but only need to upgrade few name of ID/Class. Quote only if you are able to update it right now.